52928780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85369}}^1$

素因数の和:85409

約数の個数: 24

約数和(自身を含む): 114737280

約数和(自身を除く): 61808500

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 85369, 170738, 341476, 426845, 853690, 1707380, 2646439, 5292878, 10585756, 13232195, 26464390, 52928780]

約数ペア:

[(1, 52928780), (2, 26464390), (4, 13232195), (5, 10585756), (10, 5292878), (20, 2646439), (31, 1707380), (62, 853690), (124, 426845), (155, 341476), (310, 170738), (620, 85369)]