297052030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{9749}}^1$

素因数の和:10044

約数の個数: 32

約数和(自身を含む): 585468000

約数和(自身を除く): 288415970

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 277, 554, 1385, 2770, 3047, 6094, 9749, 15235, 19498, 30470, 48745, 97490, 107239, 214478, 536195, 1072390, 2700473, 5400946, 13502365, 27004730, 29705203, 59410406, 148526015, 297052030]

約数ペア:

[(1, 297052030), (2, 148526015), (5, 59410406), (10, 29705203), (11, 27004730), (22, 13502365), (55, 5400946), (110, 2700473), (277, 1072390), (554, 536195), (1385, 214478), (2770, 107239), (3047, 97490), (6094, 48745), (9749, 30470), (15235, 19498)]