827720279220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5981}}^1\times {\mathrm{2306527}}^1$

素因数の和:2312520

約数の個数: 48

約数和(自身を含む): 2318005283328

約数和(自身を除く): 1490285004108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5981, 11962, 17943, 23924, 29905, 35886, 59810, 71772, 89715, 119620, 179430, 358860, 2306527, 4613054, 6919581, 9226108, 11532635, 13839162, 23065270, 27678324, 34597905, 46130540, 69195810, 138391620, 13795337987, 27590675974, 41386013961, 55181351948, 68976689935, 82772027922, 137953379870, 165544055844, 206930069805, 275906759740, 413860139610, 827720279220]

約数ペア:

[(1, 827720279220), (2, 413860139610), (3, 275906759740), (4, 206930069805), (5, 165544055844), (6, 137953379870), (10, 82772027922), (12, 68976689935), (15, 55181351948), (20, 41386013961), (30, 27590675974), (60, 13795337987), (5981, 138391620), (11962, 69195810), (17943, 46130540), (23924, 34597905), (29905, 27678324), (35886, 23065270), (59810, 13839162), (71772, 11532635), (89715, 9226108), (119620, 6919581), (179430, 4613054), (358860, 2306527)]