45197940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6911}}^1$

素因数の和:7032

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 82535820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 6911, 13822, 20733, 27644, 34555, 41466, 69110, 82932, 103665, 138220, 207330, 414660, 753299, 1506598, 2259897, 3013196, 3766495, 4519794, 7532990, 9039588, 11299485, 15065980, 22598970, 45197940]

約数ペア:

[(1, 45197940), (2, 22598970), (3, 15065980), (4, 11299485), (5, 9039588), (6, 7532990), (10, 4519794), (12, 3766495), (15, 3013196), (20, 2259897), (30, 1506598), (60, 753299), (109, 414660), (218, 207330), (327, 138220), (436, 103665), (545, 82932), (654, 69110), (1090, 41466), (1308, 34555), (1635, 27644), (2180, 20733), (3270, 13822), (6540, 6911)]