2019941730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1459}}^1\times {\mathrm{15383}}^1$

素因数の和:16855

約数の個数: 48

約数和(自身を含む): 5255789760

約数和(自身を除く): 3235848030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1459, 2918, 4377, 7295, 8754, 13131, 14590, 15383, 21885, 26262, 30766, 43770, 46149, 65655, 76915, 92298, 131310, 138447, 153830, 230745, 276894, 461490, 692235, 1384470, 22443797, 44887594, 67331391, 112218985, 134662782, 201994173, 224437970, 336656955, 403988346, 673313910, 1009970865, 2019941730]

約数ペア:

[(1, 2019941730), (2, 1009970865), (3, 673313910), (5, 403988346), (6, 336656955), (9, 224437970), (10, 201994173), (15, 134662782), (18, 112218985), (30, 67331391), (45, 44887594), (90, 22443797), (1459, 1384470), (2918, 692235), (4377, 461490), (7295, 276894), (8754, 230745), (13131, 153830), (14590, 138447), (15383, 131310), (21885, 92298), (26262, 76915), (30766, 65655), (43770, 46149)]