127531210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{8753}}^1$

素因数の和:8838

約数の個数: 32

約数和(自身を含む): 242030592

約数和(自身を除く): 114499382

約数列:

[1, 2, 5, 10, 31, 47, 62, 94, 155, 235, 310, 470, 1457, 2914, 7285, 8753, 14570, 17506, 43765, 87530, 271343, 411391, 542686, 822782, 1356715, 2056955, 2713430, 4113910, 12753121, 25506242, 63765605, 127531210]

約数ペア:

[(1, 127531210), (2, 63765605), (5, 25506242), (10, 12753121), (31, 4113910), (47, 2713430), (62, 2056955), (94, 1356715), (155, 822782), (235, 542686), (310, 411391), (470, 271343), (1457, 87530), (2914, 43765), (7285, 17506), (8753, 14570)]