2794140

素因数分解:

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

素因数の和:96

約数の個数: 108

約数和(自身を含む): 9153144

約数和(自身を除く): 6359004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 43, 45, 57, 60, 76, 86, 90, 95, 114, 129, 171, 172, 180, 190, 215, 228, 258, 285, 342, 361, 380, 387, 430, 516, 570, 645, 684, 722, 774, 817, 855, 860, 1083, 1140, 1290, 1444, 1548, 1634, 1710, 1805, 1935, 2166, 2451, 2580, 3249, 3268, 3420, 3610, 3870, 4085, 4332, 4902, 5415, 6498, 7220, 7353, 7740, 8170, 9804, 10830, 12255, 12996, 14706, 15523, 16245, 16340, 21660, 24510, 29412, 31046, 32490, 36765, 46569, 49020, 62092, 64980, 73530, 77615, 93138, 139707, 147060, 155230, 186276, 232845, 279414, 310460, 465690, 558828, 698535, 931380, 1397070, 2794140]

約数ペア:

[(1, 2794140), (2, 1397070), (3, 931380), (4, 698535), (5, 558828), (6, 465690), (9, 310460), (10, 279414), (12, 232845), (15, 186276), (18, 155230), (19, 147060), (20, 139707), (30, 93138), (36, 77615), (38, 73530), (43, 64980), (45, 62092), (57, 49020), (60, 46569), (76, 36765), (86, 32490), (90, 31046), (95, 29412), (114, 24510), (129, 21660), (171, 16340), (172, 16245), (180, 15523), (190, 14706), (215, 12996), (228, 12255), (258, 10830), (285, 9804), (342, 8170), (361, 7740), (380, 7353), (387, 7220), (430, 6498), (516, 5415), (570, 4902), (645, 4332), (684, 4085), (722, 3870), (774, 3610), (817, 3420), (855, 3268), (860, 3249), (1083, 2580), (1140, 2451), (1290, 2166), (1444, 1935), (1548, 1805), (1634, 1710)]