10319530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{487}}^1$

素因数の和:670

約数の個数: 32

約数和(自身を含む): 20168064

約数和(自身を除く): 9848534

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 487, 815, 974, 1630, 2119, 2435, 4238, 4870, 6331, 10595, 12662, 21190, 31655, 63310, 79381, 158762, 396905, 793810, 1031953, 2063906, 5159765, 10319530]

約数ペア:

[(1, 10319530), (2, 5159765), (5, 2063906), (10, 1031953), (13, 793810), (26, 396905), (65, 158762), (130, 79381), (163, 63310), (326, 31655), (487, 21190), (815, 12662), (974, 10595), (1630, 6331), (2119, 4870), (2435, 4238)]