30979730

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{829}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 57907440

約数和(自身を除く): 26927710

約数列:

[1, 2, 5, 10, 37, 74, 101, 185, 202, 370, 505, 829, 1010, 1658, 3737, 4145, 7474, 8290, 18685, 30673, 37370, 61346, 83729, 153365, 167458, 306730, 418645, 837290, 3097973, 6195946, 15489865, 30979730]

約数ペア:

[(1, 30979730), (2, 15489865), (5, 6195946), (10, 3097973), (37, 837290), (74, 418645), (101, 306730), (185, 167458), (202, 153365), (370, 83729), (505, 61346), (829, 37370), (1010, 30673), (1658, 18685), (3737, 8290), (4145, 7474)]