30294360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 107078400

約数和(自身を除く): 76784040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 43, 45, 57, 60, 72, 76, 86, 90, 95, 103, 114, 120, 129, 152, 171, 172, 180, 190, 206, 215, 228, 258, 285, 309, 342, 344, 360, 380, 387, 412, 430, 456, 515, 516, 570, 618, 645, 684, 760, 774, 817, 824, 855, 860, 927, 1030, 1032, 1140, 1236, 1290, 1368, 1545, 1548, 1634, 1710, 1720, 1854, 1935, 1957, 2060, 2280, 2451, 2472, 2580, 3090, 3096, 3268, 3420, 3708, 3870, 3914, 4085, 4120, 4429, 4635, 4902, 5160, 5871, 6180, 6536, 6840, 7353, 7416, 7740, 7828, 8170, 8858, 9270, 9785, 9804, 11742, 12255, 12360, 13287, 14706, 15480, 15656, 16340, 17613, 17716, 18540, 19570, 19608, 22145, 23484, 24510, 26574, 29355, 29412, 32680, 35226, 35432, 36765, 37080, 39140, 39861, 44290, 46968, 49020, 53148, 58710, 58824, 66435, 70452, 73530, 78280, 79722, 84151, 88065, 88580, 98040, 106296, 117420, 132870, 140904, 147060, 159444, 168302, 176130, 177160, 199305, 234840, 252453, 265740, 294120, 318888, 336604, 352260, 398610, 420755, 504906, 531480, 673208, 704520, 757359, 797220, 841510, 1009812, 1262265, 1514718, 1594440, 1683020, 2019624, 2524530, 3029436, 3366040, 3786795, 5049060, 6058872, 7573590, 10098120, 15147180, 30294360]

約数ペア:

[(1, 30294360), (2, 15147180), (3, 10098120), (4, 7573590), (5, 6058872), (6, 5049060), (8, 3786795), (9, 3366040), (10, 3029436), (12, 2524530), (15, 2019624), (18, 1683020), (19, 1594440), (20, 1514718), (24, 1262265), (30, 1009812), (36, 841510), (38, 797220), (40, 757359), (43, 704520), (45, 673208), (57, 531480), (60, 504906), (72, 420755), (76, 398610), (86, 352260), (90, 336604), (95, 318888), (103, 294120), (114, 265740), (120, 252453), (129, 234840), (152, 199305), (171, 177160), (172, 176130), (180, 168302), (190, 159444), (206, 147060), (215, 140904), (228, 132870), (258, 117420), (285, 106296), (309, 98040), (342, 88580), (344, 88065), (360, 84151), (380, 79722), (387, 78280), (412, 73530), (430, 70452), (456, 66435), (515, 58824), (516, 58710), (570, 53148), (618, 49020), (645, 46968), (684, 44290), (760, 39861), (774, 39140), (817, 37080), (824, 36765), (855, 35432), (860, 35226), (927, 32680), (1030, 29412), (1032, 29355), (1140, 26574), (1236, 24510), (1290, 23484), (1368, 22145), (1545, 19608), (1548, 19570), (1634, 18540), (1710, 17716), (1720, 17613), (1854, 16340), (1935, 15656), (1957, 15480), (2060, 14706), (2280, 13287), (2451, 12360), (2472, 12255), (2580, 11742), (3090, 9804), (3096, 9785), (3268, 9270), (3420, 8858), (3708, 8170), (3870, 7828), (3914, 7740), (4085, 7416), (4120, 7353), (4429, 6840), (4635, 6536), (4902, 6180), (5160, 5871)]