30056650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3557}}^1$

素因数の和:3595

約数の個数: 36

約数和(自身を含む): 60553602

約数和(自身を除く): 30496952

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 3557, 4225, 7114, 8450, 17785, 35570, 46241, 88925, 92482, 177850, 231205, 462410, 601133, 1156025, 1202266, 2312050, 3005665, 6011330, 15028325, 30056650]

約数ペア:

[(1, 30056650), (2, 15028325), (5, 6011330), (10, 3005665), (13, 2312050), (25, 1202266), (26, 1156025), (50, 601133), (65, 462410), (130, 231205), (169, 177850), (325, 92482), (338, 88925), (650, 46241), (845, 35570), (1690, 17785), (3557, 8450), (4225, 7114)]