31502020030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2919557}}^1$

素因数の和:2919660

約数の個数: 32

約数和(自身を含む): 61801203744

約数和(自身を除く): 30299183714

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 10790, 2919557, 5839114, 14597785, 29195570, 37954241, 75908482, 189771205, 242323231, 379542410, 484646462, 1211616155, 2423232310, 3150202003, 6300404006, 15751010015, 31502020030]

約数ペア:

[(1, 31502020030), (2, 15751010015), (5, 6300404006), (10, 3150202003), (13, 2423232310), (26, 1211616155), (65, 484646462), (83, 379542410), (130, 242323231), (166, 189771205), (415, 75908482), (830, 37954241), (1079, 29195570), (2158, 14597785), (5395, 5839114), (10790, 2919557)]