61245780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{44381}}^1$

素因数の和:44416

約数の個数: 48

約数和(自身を含む): 178948224

約数和(自身を除く): 117702444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 44381, 88762, 133143, 177524, 221905, 266286, 443810, 532572, 665715, 887620, 1020763, 1331430, 2041526, 2662860, 3062289, 4083052, 5103815, 6124578, 10207630, 12249156, 15311445, 20415260, 30622890, 61245780]

約数ペア:

[(1, 61245780), (2, 30622890), (3, 20415260), (4, 15311445), (5, 12249156), (6, 10207630), (10, 6124578), (12, 5103815), (15, 4083052), (20, 3062289), (23, 2662860), (30, 2041526), (46, 1331430), (60, 1020763), (69, 887620), (92, 665715), (115, 532572), (138, 443810), (230, 266286), (276, 221905), (345, 177524), (460, 133143), (690, 88762), (1380, 44381)]