2493570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:1986

約数の個数: 32

約数和(自身を含む): 6126912

約数和(自身を除く): 3633342

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 1933, 3866, 5799, 9665, 11598, 19330, 28995, 57990, 83119, 166238, 249357, 415595, 498714, 831190, 1246785, 2493570]

約数ペア:

[(1, 2493570), (2, 1246785), (3, 831190), (5, 498714), (6, 415595), (10, 249357), (15, 166238), (30, 83119), (43, 57990), (86, 28995), (129, 19330), (215, 11598), (258, 9665), (430, 5799), (645, 3866), (1290, 1933)]