142475910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{4861}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 342362592

約数和(自身を除く): 199886682

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 977, 1954, 2931, 4861, 4885, 5862, 9722, 9770, 14583, 14655, 24305, 29166, 29310, 48610, 72915, 145830, 4749197, 9498394, 14247591, 23745985, 28495182, 47491970, 71237955, 142475910]

約数ペア:

[(1, 142475910), (2, 71237955), (3, 47491970), (5, 28495182), (6, 23745985), (10, 14247591), (15, 9498394), (30, 4749197), (977, 145830), (1954, 72915), (2931, 48610), (4861, 29310), (4885, 29166), (5862, 24305), (9722, 14655), (9770, 14583)]