201957510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{23957}}^1$

素因数の和:24248

約数の個数: 32

約数和(自身を含む): 486443232

約数和(自身を除く): 284485722

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 281, 562, 843, 1405, 1686, 2810, 4215, 8430, 23957, 47914, 71871, 119785, 143742, 239570, 359355, 718710, 6731917, 13463834, 20195751, 33659585, 40391502, 67319170, 100978755, 201957510]

約数ペア:

[(1, 201957510), (2, 100978755), (3, 67319170), (5, 40391502), (6, 33659585), (10, 20195751), (15, 13463834), (30, 6731917), (281, 718710), (562, 359355), (843, 239570), (1405, 143742), (1686, 119785), (2810, 71871), (4215, 47914), (8430, 23957)]