90180108

素因数分解:

$2^2\times 3^3\times {\mathrm{835001}}^1$

素因数の和:835014

約数の個数: 24

約数和(自身を含む): 233800560

約数和(自身を除く): 143620452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 835001, 1670002, 2505003, 3340004, 5010006, 7515009, 10020012, 15030018, 22545027, 30060036, 45090054, 90180108]

約数ペア:

[(1, 90180108), (2, 45090054), (3, 30060036), (4, 22545027), (6, 15030018), (9, 10020012), (12, 7515009), (18, 5010006), (27, 3340004), (36, 2505003), (54, 1670002), (108, 835001)]