1730380

素因数分解:

$2^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 3659040

約数和(自身を除く): 1928660

約数列:

[1, 2, 4, 5, 10, 20, 241, 359, 482, 718, 964, 1205, 1436, 1795, 2410, 3590, 4820, 7180, 86519, 173038, 346076, 432595, 865190, 1730380]

約数ペア:

[(1, 1730380), (2, 865190), (4, 432595), (5, 346076), (10, 173038), (20, 86519), (241, 7180), (359, 4820), (482, 3590), (718, 2410), (964, 1795), (1205, 1436)]