83384190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{4703}}^1$

素因数の和:4913

約数の個数: 48

約数和(自身を含む): 217945728

約数和(自身を除く): 134561538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1773, 1970, 2955, 3546, 4703, 5910, 8865, 9406, 14109, 17730, 23515, 28218, 42327, 47030, 70545, 84654, 141090, 211635, 423270, 926491, 1852982, 2779473, 4632455, 5558946, 8338419, 9264910, 13897365, 16676838, 27794730, 41692095, 83384190]

約数ペア:

[(1, 83384190), (2, 41692095), (3, 27794730), (5, 16676838), (6, 13897365), (9, 9264910), (10, 8338419), (15, 5558946), (18, 4632455), (30, 2779473), (45, 1852982), (90, 926491), (197, 423270), (394, 211635), (591, 141090), (985, 84654), (1182, 70545), (1773, 47030), (1970, 42327), (2955, 28218), (3546, 23515), (4703, 17730), (5910, 14109), (8865, 9406)]