53285590

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{171889}}^1$

素因数の和:171927

約数の個数: 16

約数和(自身を含む): 99008640

約数和(自身を除く): 45723050

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 171889, 343778, 859445, 1718890, 5328559, 10657118, 26642795, 53285590]

約数ペア:

[(1, 53285590), (2, 26642795), (5, 10657118), (10, 5328559), (31, 1718890), (62, 859445), (155, 343778), (310, 171889)]