7340180

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11839}}^1$

素因数の和:11879

約数の個数: 24

約数和(自身を含む): 15912960

約数和(自身を除く): 8572780

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11839, 23678, 47356, 59195, 118390, 236780, 367009, 734018, 1468036, 1835045, 3670090, 7340180]

約数ペア:

[(1, 7340180), (2, 3670090), (4, 1835045), (5, 1468036), (10, 734018), (20, 367009), (31, 236780), (62, 118390), (124, 59195), (155, 47356), (310, 23678), (620, 11839)]