34405040

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13873}}^1$

素因数の和:13917

約数の個数: 40

約数和(自身を含む): 82578048

約数和(自身を除く): 48173008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13873, 27746, 55492, 69365, 110984, 138730, 221968, 277460, 430063, 554920, 860126, 1109840, 1720252, 2150315, 3440504, 4300630, 6881008, 8601260, 17202520, 34405040]

約数ペア:

[(1, 34405040), (2, 17202520), (4, 8601260), (5, 6881008), (8, 4300630), (10, 3440504), (16, 2150315), (20, 1720252), (31, 1109840), (40, 860126), (62, 554920), (80, 430063), (124, 277460), (155, 221968), (248, 138730), (310, 110984), (496, 69365), (620, 55492), (1240, 27746), (2480, 13873)]