31282710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4363}}^1$

素因数の和:4612

約数の個数: 32

約数和(自身を含む): 75409920

約数和(自身を除く): 44127210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 4363, 7170, 8726, 13089, 21815, 26178, 43630, 65445, 130890, 1042757, 2085514, 3128271, 5213785, 6256542, 10427570, 15641355, 31282710]

約数ペア:

[(1, 31282710), (2, 15641355), (3, 10427570), (5, 6256542), (6, 5213785), (10, 3128271), (15, 2085514), (30, 1042757), (239, 130890), (478, 65445), (717, 43630), (1195, 26178), (1434, 21815), (2390, 13089), (3585, 8726), (4363, 7170)]