1528305890

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4930019}}^1$

素因数の和:4930057

約数の個数: 16

約数和(自身を含む): 2839691520

約数和(自身を除く): 1311385630

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 4930019, 9860038, 24650095, 49300190, 152830589, 305661178, 764152945, 1528305890]

約数ペア:

[(1, 1528305890), (2, 764152945), (5, 305661178), (10, 152830589), (31, 49300190), (62, 24650095), (155, 9860038), (310, 4930019)]