30628570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23029}}^1$

素因数の和:23062

約数の個数: 32

約数和(自身を含む): 66326400

約数和(自身を除く): 35697830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 23029, 46058, 115145, 161203, 230290, 322406, 437551, 806015, 875102, 1612030, 2187755, 3062857, 4375510, 6125714, 15314285, 30628570]

約数ペア:

[(1, 30628570), (2, 15314285), (5, 6125714), (7, 4375510), (10, 3062857), (14, 2187755), (19, 1612030), (35, 875102), (38, 806015), (70, 437551), (95, 322406), (133, 230290), (190, 161203), (266, 115145), (665, 46058), (1330, 23029)]