15678095030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{10223}}^1$

素因数の和:10541

約数の個数: 64

約数和(自身を含む): 31164715008

約数和(自身を除く): 15486619978

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 251, 470, 502, 611, 1222, 1255, 2510, 3055, 3263, 6110, 6526, 10223, 11797, 16315, 20446, 23594, 32630, 51115, 58985, 102230, 117970, 132899, 153361, 265798, 306722, 480481, 664495, 766805, 960962, 1328990, 1533610, 2402405, 2565973, 4804810, 5131946, 6246253, 12492506, 12829865, 25659730, 31231265, 33357649, 62462530, 66715298, 120600731, 166788245, 241201462, 333576490, 603003655, 1206007310, 1567809503, 3135619006, 7839047515, 15678095030]

約数ペア:

[(1, 15678095030), (2, 7839047515), (5, 3135619006), (10, 1567809503), (13, 1206007310), (26, 603003655), (47, 333576490), (65, 241201462), (94, 166788245), (130, 120600731), (235, 66715298), (251, 62462530), (470, 33357649), (502, 31231265), (611, 25659730), (1222, 12829865), (1255, 12492506), (2510, 6246253), (3055, 5131946), (3263, 4804810), (6110, 2565973), (6526, 2402405), (10223, 1533610), (11797, 1328990), (16315, 960962), (20446, 766805), (23594, 664495), (32630, 480481), (51115, 306722), (58985, 265798), (102230, 153361), (117970, 132899)]