5387620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1327}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 13386240

約数和(自身を除く): 7998620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 1327, 2030, 2654, 4060, 5308, 6635, 9289, 13270, 18578, 26540, 37156, 38483, 46445, 76966, 92890, 153932, 185780, 192415, 269381, 384830, 538762, 769660, 1077524, 1346905, 2693810, 5387620]

約数ペア:

[(1, 5387620), (2, 2693810), (4, 1346905), (5, 1077524), (7, 769660), (10, 538762), (14, 384830), (20, 269381), (28, 192415), (29, 185780), (35, 153932), (58, 92890), (70, 76966), (116, 46445), (140, 38483), (145, 37156), (203, 26540), (290, 18578), (406, 13270), (580, 9289), (812, 6635), (1015, 5308), (1327, 4060), (2030, 2654)]