3885865190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{171713}}^1$

素因数の和:171824

約数の個数: 32

約数和(自身を含む): 7319137536

約数和(自身を除く): 3433272346

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 2263, 4526, 11315, 22630, 171713, 343426, 858565, 1717130, 5323103, 10646206, 12535049, 25070098, 26615515, 53231030, 62675245, 125350490, 388586519, 777173038, 1942932595, 3885865190]

約数ペア:

[(1, 3885865190), (2, 1942932595), (5, 777173038), (10, 388586519), (31, 125350490), (62, 62675245), (73, 53231030), (146, 26615515), (155, 25070098), (310, 12535049), (365, 10646206), (730, 5323103), (2263, 1717130), (4526, 858565), (11315, 343426), (22630, 171713)]