68030970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{323957}}^1$

素因数の和:323974

約数の個数: 32

約数和(自身を含む): 186599808

約数和(自身を除く): 118568838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 323957, 647914, 971871, 1619785, 1943742, 2267699, 3239570, 4535398, 4859355, 6803097, 9718710, 11338495, 13606194, 22676990, 34015485, 68030970]

約数ペア:

[(1, 68030970), (2, 34015485), (3, 22676990), (5, 13606194), (6, 11338495), (7, 9718710), (10, 6803097), (14, 4859355), (15, 4535398), (21, 3239570), (30, 2267699), (35, 1943742), (42, 1619785), (70, 971871), (105, 647914), (210, 323957)]