290032110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3499}}^1$

素因数の和:3822

約数の個数: 64

約数和(自身を含む): 776160000

約数和(自身を除く): 486127890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 307, 614, 921, 1535, 1842, 2763, 3070, 3499, 4605, 5526, 6998, 8289, 9210, 10497, 13815, 16578, 17495, 20994, 27630, 31491, 34990, 41445, 52485, 62982, 82890, 94473, 104970, 157455, 188946, 314910, 472365, 944730, 1074193, 2148386, 3222579, 5370965, 6445158, 9667737, 10741930, 16112895, 19335474, 29003211, 32225790, 48338685, 58006422, 96677370, 145016055, 290032110]

約数ペア:

[(1, 290032110), (2, 145016055), (3, 96677370), (5, 58006422), (6, 48338685), (9, 32225790), (10, 29003211), (15, 19335474), (18, 16112895), (27, 10741930), (30, 9667737), (45, 6445158), (54, 5370965), (90, 3222579), (135, 2148386), (270, 1074193), (307, 944730), (614, 472365), (921, 314910), (1535, 188946), (1842, 157455), (2763, 104970), (3070, 94473), (3499, 82890), (4605, 62982), (5526, 52485), (6998, 41445), (8289, 34990), (9210, 31491), (10497, 27630), (13815, 20994), (16578, 17495)]