18363330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{967}}^1$

素因数の和:1191

約数の個数: 48

約数和(自身を含む): 48020544

約数和(自身を除く): 29657214

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 967, 1055, 1266, 1899, 1934, 2110, 2901, 3165, 3798, 4835, 5802, 6330, 8703, 9495, 9670, 14505, 17406, 18990, 29010, 43515, 87030, 204037, 408074, 612111, 1020185, 1224222, 1836333, 2040370, 3060555, 3672666, 6121110, 9181665, 18363330]

約数ペア:

[(1, 18363330), (2, 9181665), (3, 6121110), (5, 3672666), (6, 3060555), (9, 2040370), (10, 1836333), (15, 1224222), (18, 1020185), (30, 612111), (45, 408074), (90, 204037), (211, 87030), (422, 43515), (633, 29010), (967, 18990), (1055, 17406), (1266, 14505), (1899, 9670), (1934, 9495), (2110, 8703), (2901, 6330), (3165, 5802), (3798, 4835)]