90093130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{290623}}^1$

素因数の和:290661

約数の個数: 16

約数和(自身を含む): 167399424

約数和(自身を除く): 77306294

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 290623, 581246, 1453115, 2906230, 9009313, 18018626, 45046565, 90093130]

約数ペア:

[(1, 90093130), (2, 45046565), (5, 18018626), (10, 9009313), (31, 2906230), (62, 1453115), (155, 581246), (310, 290623)]