61121731260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3873367}}^1$

素因数の和:3873642

約数の個数: 48

約数和(自身を含む): 171791617536

約数和(自身を除く): 110669886276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 263, 526, 789, 1052, 1315, 1578, 2630, 3156, 3945, 5260, 7890, 15780, 3873367, 7746734, 11620101, 15493468, 19366835, 23240202, 38733670, 46480404, 58100505, 77467340, 116201010, 232402020, 1018695521, 2037391042, 3056086563, 4074782084, 5093477605, 6112173126, 10186955210, 12224346252, 15280432815, 20373910420, 30560865630, 61121731260]

約数ペア:

[(1, 61121731260), (2, 30560865630), (3, 20373910420), (4, 15280432815), (5, 12224346252), (6, 10186955210), (10, 6112173126), (12, 5093477605), (15, 4074782084), (20, 3056086563), (30, 2037391042), (60, 1018695521), (263, 232402020), (526, 116201010), (789, 77467340), (1052, 58100505), (1315, 46480404), (1578, 38733670), (2630, 23240202), (3156, 19366835), (3945, 15493468), (5260, 11620101), (7890, 7746734), (15780, 3873367)]