492767420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{849599}}^1$

素因数の和:849637

約数の個数: 24

約数和(自身を含む): 1070496000

約数和(自身を除く): 577728580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 849599, 1699198, 3398396, 4247995, 8495990, 16991980, 24638371, 49276742, 98553484, 123191855, 246383710, 492767420]

約数ペア:

[(1, 492767420), (2, 246383710), (4, 123191855), (5, 98553484), (10, 49276742), (20, 24638371), (29, 16991980), (58, 8495990), (116, 4247995), (145, 3398396), (290, 1699198), (580, 849599)]