53330540

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{86017}}^1$

素因数の和:86057

約数の個数: 24

約数和(自身を含む): 115608192

約数和(自身を除く): 62277652

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 86017, 172034, 344068, 430085, 860170, 1720340, 2666527, 5333054, 10666108, 13332635, 26665270, 53330540]

約数ペア:

[(1, 53330540), (2, 26665270), (4, 13332635), (5, 10666108), (10, 5333054), (20, 2666527), (31, 1720340), (62, 860170), (124, 430085), (155, 344068), (310, 172034), (620, 86017)]