30742900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{10601}}^1$

素因数の和:10644

約数の個数: 36

約数和(自身を含む): 69019020

約数和(自身を除く): 38276120

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 10601, 21202, 42404, 53005, 106010, 212020, 265025, 307429, 530050, 614858, 1060100, 1229716, 1537145, 3074290, 6148580, 7685725, 15371450, 30742900]

約数ペア:

[(1, 30742900), (2, 15371450), (4, 7685725), (5, 6148580), (10, 3074290), (20, 1537145), (25, 1229716), (29, 1060100), (50, 614858), (58, 530050), (100, 307429), (116, 265025), (145, 212020), (290, 106010), (580, 53005), (725, 42404), (1450, 21202), (2900, 10601)]