229222020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{21107}}^1$

素因数の和:21300

約数の個数: 48

約数和(自身を含む): 645398208

約数和(自身を除く): 416176188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 21107, 42214, 63321, 84428, 105535, 126642, 211070, 253284, 316605, 422140, 633210, 1266420, 3820367, 7640734, 11461101, 15281468, 19101835, 22922202, 38203670, 45844404, 57305505, 76407340, 114611010, 229222020]

約数ペア:

[(1, 229222020), (2, 114611010), (3, 76407340), (4, 57305505), (5, 45844404), (6, 38203670), (10, 22922202), (12, 19101835), (15, 15281468), (20, 11461101), (30, 7640734), (60, 3820367), (181, 1266420), (362, 633210), (543, 422140), (724, 316605), (905, 253284), (1086, 211070), (1810, 126642), (2172, 105535), (2715, 84428), (3620, 63321), (5430, 42214), (10860, 21107)]