299293860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4988231}}^1$

素因数の和:4988243

約数の個数: 24

約数和(自身を含む): 838022976

約数和(自身を除く): 538729116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4988231, 9976462, 14964693, 19952924, 24941155, 29929386, 49882310, 59858772, 74823465, 99764620, 149646930, 299293860]

約数ペア:

[(1, 299293860), (2, 149646930), (3, 99764620), (4, 74823465), (5, 59858772), (6, 49882310), (10, 29929386), (12, 24941155), (15, 19952924), (20, 14964693), (30, 9976462), (60, 4988231)]