34504240

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13913}}^1$

素因数の和:13957

約数の個数: 40

約数和(自身を含む): 82816128

約数和(自身を除く): 48311888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13913, 27826, 55652, 69565, 111304, 139130, 222608, 278260, 431303, 556520, 862606, 1113040, 1725212, 2156515, 3450424, 4313030, 6900848, 8626060, 17252120, 34504240]

約数ペア:

[(1, 34504240), (2, 17252120), (4, 8626060), (5, 6900848), (8, 4313030), (10, 3450424), (16, 2156515), (20, 1725212), (31, 1113040), (40, 862606), (62, 556520), (80, 431303), (124, 278260), (155, 222608), (248, 139130), (310, 111304), (496, 69565), (620, 55652), (1240, 27826), (2480, 13913)]