228779010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{23321}}^1$

素因数の和:23443

約数の個数: 48

約数和(自身を含む): 600308280

約数和(自身を除く): 371529270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 23321, 46642, 69963, 116605, 139926, 209889, 233210, 349815, 419778, 699630, 1049445, 2098890, 2541989, 5083978, 7625967, 12709945, 15251934, 22877901, 25419890, 38129835, 45755802, 76259670, 114389505, 228779010]

約数ペア:

[(1, 228779010), (2, 114389505), (3, 76259670), (5, 45755802), (6, 38129835), (9, 25419890), (10, 22877901), (15, 15251934), (18, 12709945), (30, 7625967), (45, 5083978), (90, 2541989), (109, 2098890), (218, 1049445), (327, 699630), (545, 419778), (654, 349815), (981, 233210), (1090, 209889), (1635, 139926), (1962, 116605), (3270, 69963), (4905, 46642), (9810, 23321)]