291249110970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1078700411}}^1$

素因数の和:1078700427

約数の個数: 32

約数和(自身を含む): 776664296640

約数和(自身を除く): 485415185670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1078700411, 2157400822, 3236101233, 5393502055, 6472202466, 9708303699, 10787004110, 16180506165, 19416607398, 29124911097, 32361012330, 48541518495, 58249822194, 97083036990, 145624555485, 291249110970]

約数ペア:

[(1, 291249110970), (2, 145624555485), (3, 97083036990), (5, 58249822194), (6, 48541518495), (9, 32361012330), (10, 29124911097), (15, 19416607398), (18, 16180506165), (27, 10787004110), (30, 9708303699), (45, 6472202466), (54, 5393502055), (90, 3236101233), (135, 2157400822), (270, 1078700411)]