42878580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23053}}^1$

素因数の和:23096

約数の個数: 48

約数和(自身を含む): 123938304

約数和(自身を除く): 81059724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 23053, 46106, 69159, 92212, 115265, 138318, 230530, 276636, 345795, 461060, 691590, 714643, 1383180, 1429286, 2143929, 2858572, 3573215, 4287858, 7146430, 8575716, 10719645, 14292860, 21439290, 42878580]

約数ペア:

[(1, 42878580), (2, 21439290), (3, 14292860), (4, 10719645), (5, 8575716), (6, 7146430), (10, 4287858), (12, 3573215), (15, 2858572), (20, 2143929), (30, 1429286), (31, 1383180), (60, 714643), (62, 691590), (93, 461060), (124, 345795), (155, 276636), (186, 230530), (310, 138318), (372, 115265), (465, 92212), (620, 69159), (930, 46106), (1860, 23053)]