57981630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6421}}^1$

素因数の和:6481

約数の個数: 64

約数和(自身を含む): 162759168

約数和(自身を除く): 104777538

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 215, 258, 301, 430, 602, 645, 903, 1290, 1505, 1806, 3010, 4515, 6421, 9030, 12842, 19263, 32105, 38526, 44947, 64210, 89894, 96315, 134841, 192630, 224735, 269682, 276103, 449470, 552206, 674205, 828309, 1348410, 1380515, 1656618, 1932721, 2761030, 3865442, 4141545, 5798163, 8283090, 9663605, 11596326, 19327210, 28990815, 57981630]

約数ペア:

[(1, 57981630), (2, 28990815), (3, 19327210), (5, 11596326), (6, 9663605), (7, 8283090), (10, 5798163), (14, 4141545), (15, 3865442), (21, 2761030), (30, 1932721), (35, 1656618), (42, 1380515), (43, 1348410), (70, 828309), (86, 674205), (105, 552206), (129, 449470), (210, 276103), (215, 269682), (258, 224735), (301, 192630), (430, 134841), (602, 96315), (645, 89894), (903, 64210), (1290, 44947), (1505, 38526), (1806, 32105), (3010, 19263), (4515, 12842), (6421, 9030)]