30931026

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{12073}}^1$

素因数の和:12146

約数の個数: 32

約数和(自身を含む): 71864448

約数和(自身を除く): 40933422

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 12073, 24146, 36219, 72438, 84511, 169022, 253533, 507066, 736453, 1472906, 2209359, 4418718, 5155171, 10310342, 15465513, 30931026]

約数ペア:

[(1, 30931026), (2, 15465513), (3, 10310342), (6, 5155171), (7, 4418718), (14, 2209359), (21, 1472906), (42, 736453), (61, 507066), (122, 253533), (183, 169022), (366, 84511), (427, 72438), (854, 36219), (1281, 24146), (2562, 12073)]