54051290

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1543}}^1$

素因数の和:1694

約数の個数: 32

約数和(自身を含む): 101385216

約数和(自身を除く): 47333926

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 1543, 3086, 3503, 7006, 7715, 15430, 17515, 35030, 47833, 95666, 174359, 239165, 348718, 478330, 871795, 1743590, 5405129, 10810258, 27025645, 54051290]

約数ペア:

[(1, 54051290), (2, 27025645), (5, 10810258), (10, 5405129), (31, 1743590), (62, 871795), (113, 478330), (155, 348718), (226, 239165), (310, 174359), (565, 95666), (1130, 47833), (1543, 35030), (3086, 17515), (3503, 15430), (7006, 7715)]