60908990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{210031}}^1$

素因数の和:210067

約数の個数: 16

約数和(自身を含む): 113417280

約数和(自身を除く): 52508290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 210031, 420062, 1050155, 2100310, 6090899, 12181798, 30454495, 60908990]

約数ペア:

[(1, 60908990), (2, 30454495), (5, 12181798), (10, 6090899), (29, 2100310), (58, 1050155), (145, 420062), (290, 210031)]