87624990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{108179}}^1$

素因数の和:108198

約数の個数: 40

約数和(自身を含む): 235616040

約数和(自身を除く): 147991050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 108179, 216358, 324537, 540895, 649074, 973611, 1081790, 1622685, 1947222, 2920833, 3245370, 4868055, 5841666, 8762499, 9736110, 14604165, 17524998, 29208330, 43812495, 87624990]

約数ペア:

[(1, 87624990), (2, 43812495), (3, 29208330), (5, 17524998), (6, 14604165), (9, 9736110), (10, 8762499), (15, 5841666), (18, 4868055), (27, 3245370), (30, 2920833), (45, 1947222), (54, 1622685), (81, 1081790), (90, 973611), (135, 649074), (162, 540895), (270, 324537), (405, 216358), (810, 108179)]