30054360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{967}}^1$

素因数の和:1025

約数の個数: 128

約数和(自身を含む): 105937920

約数和(自身を除く): 75883560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 37, 40, 42, 56, 60, 70, 74, 84, 105, 111, 120, 140, 148, 168, 185, 210, 222, 259, 280, 296, 370, 420, 444, 518, 555, 740, 777, 840, 888, 967, 1036, 1110, 1295, 1480, 1554, 1934, 2072, 2220, 2590, 2901, 3108, 3868, 3885, 4440, 4835, 5180, 5802, 6216, 6769, 7736, 7770, 9670, 10360, 11604, 13538, 14505, 15540, 19340, 20307, 23208, 27076, 29010, 31080, 33845, 35779, 38680, 40614, 54152, 58020, 67690, 71558, 81228, 101535, 107337, 116040, 135380, 143116, 162456, 178895, 203070, 214674, 250453, 270760, 286232, 357790, 406140, 429348, 500906, 536685, 715580, 751359, 812280, 858696, 1001812, 1073370, 1252265, 1431160, 1502718, 2003624, 2146740, 2504530, 3005436, 3756795, 4293480, 5009060, 6010872, 7513590, 10018120, 15027180, 30054360]

約数ペア:

[(1, 30054360), (2, 15027180), (3, 10018120), (4, 7513590), (5, 6010872), (6, 5009060), (7, 4293480), (8, 3756795), (10, 3005436), (12, 2504530), (14, 2146740), (15, 2003624), (20, 1502718), (21, 1431160), (24, 1252265), (28, 1073370), (30, 1001812), (35, 858696), (37, 812280), (40, 751359), (42, 715580), (56, 536685), (60, 500906), (70, 429348), (74, 406140), (84, 357790), (105, 286232), (111, 270760), (120, 250453), (140, 214674), (148, 203070), (168, 178895), (185, 162456), (210, 143116), (222, 135380), (259, 116040), (280, 107337), (296, 101535), (370, 81228), (420, 71558), (444, 67690), (518, 58020), (555, 54152), (740, 40614), (777, 38680), (840, 35779), (888, 33845), (967, 31080), (1036, 29010), (1110, 27076), (1295, 23208), (1480, 20307), (1554, 19340), (1934, 15540), (2072, 14505), (2220, 13538), (2590, 11604), (2901, 10360), (3108, 9670), (3868, 7770), (3885, 7736), (4440, 6769), (4835, 6216), (5180, 5802)]