367650980

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{1291}}^1$

素因数の和:1820

約数の個数: 48

約数和(自身を含む): 800936640

約数和(自身を除く): 433285660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 491, 580, 982, 1291, 1964, 2455, 2582, 4910, 5164, 6455, 9820, 12910, 14239, 25820, 28478, 37439, 56956, 71195, 74878, 142390, 149756, 187195, 284780, 374390, 633881, 748780, 1267762, 2535524, 3169405, 6338810, 12677620, 18382549, 36765098, 73530196, 91912745, 183825490, 367650980]

約数ペア:

[(1, 367650980), (2, 183825490), (4, 91912745), (5, 73530196), (10, 36765098), (20, 18382549), (29, 12677620), (58, 6338810), (116, 3169405), (145, 2535524), (290, 1267762), (491, 748780), (580, 633881), (982, 374390), (1291, 284780), (1964, 187195), (2455, 149756), (2582, 142390), (4910, 74878), (5164, 71195), (6455, 56956), (9820, 37439), (12910, 28478), (14239, 25820)]