70927620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40763}}^1$

素因数の和:40804

約数の個数: 48

約数和(自身を含む): 205450560

約数和(自身を除く): 134522940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 40763, 81526, 122289, 163052, 203815, 244578, 407630, 489156, 611445, 815260, 1182127, 1222890, 2364254, 2445780, 3546381, 4728508, 5910635, 7092762, 11821270, 14185524, 17731905, 23642540, 35463810, 70927620]

約数ペア:

[(1, 70927620), (2, 35463810), (3, 23642540), (4, 17731905), (5, 14185524), (6, 11821270), (10, 7092762), (12, 5910635), (15, 4728508), (20, 3546381), (29, 2445780), (30, 2364254), (58, 1222890), (60, 1182127), (87, 815260), (116, 611445), (145, 489156), (174, 407630), (290, 244578), (348, 203815), (435, 163052), (580, 122289), (870, 81526), (1740, 40763)]