30193142

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 52994304

約数和(自身を除く): 22801162

約数列:

[1, 2, 7, 14, 101, 131, 163, 202, 262, 326, 707, 917, 1141, 1414, 1834, 2282, 13231, 16463, 21353, 26462, 32926, 42706, 92617, 115241, 149471, 185234, 230482, 298942, 2156653, 4313306, 15096571, 30193142]

約数ペア:

[(1, 30193142), (2, 15096571), (7, 4313306), (14, 2156653), (101, 298942), (131, 230482), (163, 185234), (202, 149471), (262, 115241), (326, 92617), (707, 42706), (917, 32926), (1141, 26462), (1414, 21353), (1834, 16463), (2282, 13231)]