3251970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1607

約数の個数: 48

約数和(自身を含む): 8828352

約数和(自身を除く): 5576382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 1571, 2070, 3142, 4713, 7855, 9426, 14139, 15710, 23565, 28278, 36133, 47130, 70695, 72266, 108399, 141390, 180665, 216798, 325197, 361330, 541995, 650394, 1083990, 1625985, 3251970]

約数ペア:

[(1, 3251970), (2, 1625985), (3, 1083990), (5, 650394), (6, 541995), (9, 361330), (10, 325197), (15, 216798), (18, 180665), (23, 141390), (30, 108399), (45, 72266), (46, 70695), (69, 47130), (90, 36133), (115, 28278), (138, 23565), (207, 15710), (230, 14139), (345, 9426), (414, 7855), (690, 4713), (1035, 3142), (1571, 2070)]