18013150

素因数分解:

$2^1\times 5^2\times {\mathrm{313}}^1\times {\mathrm{1151}}^1$

素因数の和:1476

約数の個数: 24

約数和(自身を含む): 33640704

約数和(自身を除く): 15627554

約数列:

[1, 2, 5, 10, 25, 50, 313, 626, 1151, 1565, 2302, 3130, 5755, 7825, 11510, 15650, 28775, 57550, 360263, 720526, 1801315, 3602630, 9006575, 18013150]

約数ペア:

[(1, 18013150), (2, 9006575), (5, 3602630), (10, 1801315), (25, 720526), (50, 360263), (313, 57550), (626, 28775), (1151, 15650), (1565, 11510), (2302, 7825), (3130, 5755)]