18783330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{15271}}^1$

素因数の和:15322

約数の個数: 32

約数和(自身を含む): 46182528

約数和(自身を除く): 27399198

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 15271, 30542, 45813, 76355, 91626, 152710, 229065, 458130, 626111, 1252222, 1878333, 3130555, 3756666, 6261110, 9391665, 18783330]

約数ペア:

[(1, 18783330), (2, 9391665), (3, 6261110), (5, 3756666), (6, 3130555), (10, 1878333), (15, 1252222), (30, 626111), (41, 458130), (82, 229065), (123, 152710), (205, 91626), (246, 76355), (410, 45813), (615, 30542), (1230, 15271)]