15096740

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{887}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 34013952

約数和(自身を除く): 18917212

約数列:

[1, 2, 4, 5, 10, 20, 23, 37, 46, 74, 92, 115, 148, 185, 230, 370, 460, 740, 851, 887, 1702, 1774, 3404, 3548, 4255, 4435, 8510, 8870, 17020, 17740, 20401, 32819, 40802, 65638, 81604, 102005, 131276, 164095, 204010, 328190, 408020, 656380, 754837, 1509674, 3019348, 3774185, 7548370, 15096740]

約数ペア:

[(1, 15096740), (2, 7548370), (4, 3774185), (5, 3019348), (10, 1509674), (20, 754837), (23, 656380), (37, 408020), (46, 328190), (74, 204010), (92, 164095), (115, 131276), (148, 102005), (185, 81604), (230, 65638), (370, 40802), (460, 32819), (740, 20401), (851, 17740), (887, 17020), (1702, 8870), (1774, 8510), (3404, 4435), (3548, 4255)]