70189290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{3919}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 183456000

約数和(自身を除く): 113266710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 3919, 5970, 7838, 8955, 11757, 17910, 19595, 23514, 35271, 39190, 58785, 70542, 117570, 176355, 352710, 779881, 1559762, 2339643, 3899405, 4679286, 7018929, 7798810, 11698215, 14037858, 23396430, 35094645, 70189290]

約数ペア:

[(1, 70189290), (2, 35094645), (3, 23396430), (5, 14037858), (6, 11698215), (9, 7798810), (10, 7018929), (15, 4679286), (18, 3899405), (30, 2339643), (45, 1559762), (90, 779881), (199, 352710), (398, 176355), (597, 117570), (995, 70542), (1194, 58785), (1791, 39190), (1990, 35271), (2985, 23514), (3582, 19595), (3919, 17910), (5970, 11757), (7838, 8955)]