10718220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4357}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 30750048

約数和(自身を除く): 20031828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 4357, 8714, 13071, 17428, 21785, 26142, 43570, 52284, 65355, 87140, 130710, 178637, 261420, 357274, 535911, 714548, 893185, 1071822, 1786370, 2143644, 2679555, 3572740, 5359110, 10718220]

約数ペア:

[(1, 10718220), (2, 5359110), (3, 3572740), (4, 2679555), (5, 2143644), (6, 1786370), (10, 1071822), (12, 893185), (15, 714548), (20, 535911), (30, 357274), (41, 261420), (60, 178637), (82, 130710), (123, 87140), (164, 65355), (205, 52284), (246, 43570), (410, 26142), (492, 21785), (615, 17428), (820, 13071), (1230, 8714), (2460, 4357)]