79090730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1\times {\mathrm{761}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 150327360

約数和(自身を除く): 71236630

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 547, 761, 1094, 1522, 2735, 3805, 5470, 7610, 10393, 14459, 20786, 28918, 51965, 72295, 103930, 144590, 416267, 832534, 2081335, 4162670, 7909073, 15818146, 39545365, 79090730]

約数ペア:

[(1, 79090730), (2, 39545365), (5, 15818146), (10, 7909073), (19, 4162670), (38, 2081335), (95, 832534), (190, 416267), (547, 144590), (761, 103930), (1094, 72295), (1522, 51965), (2735, 28918), (3805, 20786), (5470, 14459), (7610, 10393)]