15317492830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{137983}}^1$

素因数の和:138660

約数の個数: 32

約数和(自身を含む): 29238257664

約数和(自身を除く): 13920764834

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 653, 1306, 3265, 6530, 11101, 22202, 55505, 111010, 137983, 275966, 689915, 1379830, 2345711, 4691422, 11728555, 23457110, 90102899, 180205798, 450514495, 901028990, 1531749283, 3063498566, 7658746415, 15317492830]

約数ペア:

[(1, 15317492830), (2, 7658746415), (5, 3063498566), (10, 1531749283), (17, 901028990), (34, 450514495), (85, 180205798), (170, 90102899), (653, 23457110), (1306, 11728555), (3265, 4691422), (6530, 2345711), (11101, 1379830), (22202, 689915), (55505, 275966), (111010, 137983)]