17056890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2491

約数の個数: 48

約数和(自身を含む): 44928000

約数和(自身を除く): 27871110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 2399, 3555, 4798, 7110, 7197, 11995, 14394, 21591, 23990, 35985, 43182, 71970, 107955, 189521, 215910, 379042, 568563, 947605, 1137126, 1705689, 1895210, 2842815, 3411378, 5685630, 8528445, 17056890]

約数ペア:

[(1, 17056890), (2, 8528445), (3, 5685630), (5, 3411378), (6, 2842815), (9, 1895210), (10, 1705689), (15, 1137126), (18, 947605), (30, 568563), (45, 379042), (79, 215910), (90, 189521), (158, 107955), (237, 71970), (395, 43182), (474, 35985), (711, 23990), (790, 21591), (1185, 14394), (1422, 11995), (2370, 7197), (2399, 7110), (3555, 4798)]