2017046970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{422861}}^1$

素因数の和:422927

約数の個数: 48

約数和(自身を含む): 5343284232

約数和(自身を除く): 3326237262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 422861, 845722, 1268583, 2114305, 2537166, 3805749, 4228610, 6342915, 7611498, 12685830, 19028745, 22411633, 38057490, 44823266, 67234899, 112058165, 134469798, 201704697, 224116330, 336174495, 403409394, 672348990, 1008523485, 2017046970]

約数ペア:

[(1, 2017046970), (2, 1008523485), (3, 672348990), (5, 403409394), (6, 336174495), (9, 224116330), (10, 201704697), (15, 134469798), (18, 112058165), (30, 67234899), (45, 44823266), (53, 38057490), (90, 22411633), (106, 19028745), (159, 12685830), (265, 7611498), (318, 6342915), (477, 4228610), (530, 3805749), (795, 2537166), (954, 2114305), (1590, 1268583), (2385, 845722), (4770, 422861)]