49306860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91309}}^1$

素因数の和:91327

約数の個数: 48

約数和(自身を含む): 153400800

約数和(自身を除く): 104093940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91309, 182618, 273927, 365236, 456545, 547854, 821781, 913090, 1095708, 1369635, 1643562, 1826180, 2465343, 2739270, 3287124, 4108905, 4930686, 5478540, 8217810, 9861372, 12326715, 16435620, 24653430, 49306860]

約数ペア:

[(1, 49306860), (2, 24653430), (3, 16435620), (4, 12326715), (5, 9861372), (6, 8217810), (9, 5478540), (10, 4930686), (12, 4108905), (15, 3287124), (18, 2739270), (20, 2465343), (27, 1826180), (30, 1643562), (36, 1369635), (45, 1095708), (54, 913090), (60, 821781), (90, 547854), (108, 456545), (135, 365236), (180, 273927), (270, 182618), (540, 91309)]