34878730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1031}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 66873600

約数和(自身を除く): 31994870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 199, 398, 995, 1031, 1990, 2062, 3383, 5155, 6766, 10310, 16915, 17527, 33830, 35054, 87635, 175270, 205169, 410338, 1025845, 2051690, 3487873, 6975746, 17439365, 34878730]

約数ペア:

[(1, 34878730), (2, 17439365), (5, 6975746), (10, 3487873), (17, 2051690), (34, 1025845), (85, 410338), (170, 205169), (199, 175270), (398, 87635), (995, 35054), (1031, 33830), (1990, 17527), (2062, 16915), (3383, 10310), (5155, 6766)]