69145590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{4357}}^1$

素因数の和:4413

約数の個数: 48

約数和(自身を含む): 173518128

約数和(自身を除く): 104372538

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 2645, 3174, 4357, 5290, 7935, 8714, 13071, 15870, 21785, 26142, 43570, 65355, 100211, 130710, 200422, 300633, 501055, 601266, 1002110, 1503165, 2304853, 3006330, 4609706, 6914559, 11524265, 13829118, 23048530, 34572795, 69145590]

約数ペア:

[(1, 69145590), (2, 34572795), (3, 23048530), (5, 13829118), (6, 11524265), (10, 6914559), (15, 4609706), (23, 3006330), (30, 2304853), (46, 1503165), (69, 1002110), (115, 601266), (138, 501055), (230, 300633), (345, 200422), (529, 130710), (690, 100211), (1058, 65355), (1587, 43570), (2645, 26142), (3174, 21785), (4357, 15870), (5290, 13071), (7935, 8714)]