388766310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1\times {\mathrm{431}}^1$

素因数の和:829

約数の個数: 64

約数和(自身を含む): 947303424

約数和(自身を除く): 558537114

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 281, 321, 431, 535, 562, 642, 843, 862, 1070, 1293, 1405, 1605, 1686, 2155, 2586, 2810, 3210, 4215, 4310, 6465, 8430, 12930, 30067, 46117, 60134, 90201, 92234, 121111, 138351, 150335, 180402, 230585, 242222, 276702, 300670, 363333, 451005, 461170, 605555, 691755, 726666, 902010, 1211110, 1383510, 1816665, 3633330, 12958877, 25917754, 38876631, 64794385, 77753262, 129588770, 194383155, 388766310]

約数ペア:

[(1, 388766310), (2, 194383155), (3, 129588770), (5, 77753262), (6, 64794385), (10, 38876631), (15, 25917754), (30, 12958877), (107, 3633330), (214, 1816665), (281, 1383510), (321, 1211110), (431, 902010), (535, 726666), (562, 691755), (642, 605555), (843, 461170), (862, 451005), (1070, 363333), (1293, 300670), (1405, 276702), (1605, 242222), (1686, 230585), (2155, 180402), (2586, 150335), (2810, 138351), (3210, 121111), (4215, 92234), (4310, 90201), (6465, 60134), (8430, 46117), (12930, 30067)]