201559570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{9521}}^1$

素因数の和:9630

約数の個数: 32

約数和(自身を含む): 380499120

約数和(自身を除く): 178939550

約数列:

[1, 2, 5, 10, 29, 58, 73, 145, 146, 290, 365, 730, 2117, 4234, 9521, 10585, 19042, 21170, 47605, 95210, 276109, 552218, 695033, 1380545, 1390066, 2761090, 3475165, 6950330, 20155957, 40311914, 100779785, 201559570]

約数ペア:

[(1, 201559570), (2, 100779785), (5, 40311914), (10, 20155957), (29, 6950330), (58, 3475165), (73, 2761090), (145, 1390066), (146, 1380545), (290, 695033), (365, 552218), (730, 276109), (2117, 95210), (4234, 47605), (9521, 21170), (10585, 19042)]