168997410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{1861}}^1$

素因数の和:2883

約数の個数: 48

約数和(自身を含む): 440065080

約数和(自身を除く): 271067670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1009, 1861, 2018, 3027, 3722, 5045, 5583, 6054, 9081, 9305, 10090, 11166, 15135, 16749, 18162, 18610, 27915, 30270, 33498, 45405, 55830, 83745, 90810, 167490, 1877749, 3755498, 5633247, 9388745, 11266494, 16899741, 18777490, 28166235, 33799482, 56332470, 84498705, 168997410]

約数ペア:

[(1, 168997410), (2, 84498705), (3, 56332470), (5, 33799482), (6, 28166235), (9, 18777490), (10, 16899741), (15, 11266494), (18, 9388745), (30, 5633247), (45, 3755498), (90, 1877749), (1009, 167490), (1861, 90810), (2018, 83745), (3027, 55830), (3722, 45405), (5045, 33498), (5583, 30270), (6054, 27915), (9081, 18610), (9305, 18162), (10090, 16749), (11166, 15135)]