90461220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1507687}}^1$

素因数の和:1507699

約数の個数: 24

約数和(自身を含む): 253291584

約数和(自身を除く): 162830364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1507687, 3015374, 4523061, 6030748, 7538435, 9046122, 15076870, 18092244, 22615305, 30153740, 45230610, 90461220]

約数ペア:

[(1, 90461220), (2, 45230610), (3, 30153740), (4, 22615305), (5, 18092244), (6, 15076870), (10, 9046122), (12, 7538435), (15, 6030748), (20, 4523061), (30, 3015374), (60, 1507687)]