198609330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{161471}}^1$

素因数の和:161522

約数の個数: 32

約数和(自身を含む): 488291328

約数和(自身を除く): 289681998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 161471, 322942, 484413, 807355, 968826, 1614710, 2422065, 4844130, 6620311, 13240622, 19860933, 33101555, 39721866, 66203110, 99304665, 198609330]

約数ペア:

[(1, 198609330), (2, 99304665), (3, 66203110), (5, 39721866), (6, 33101555), (10, 19860933), (15, 13240622), (30, 6620311), (41, 4844130), (82, 2422065), (123, 1614710), (205, 968826), (246, 807355), (410, 484413), (615, 322942), (1230, 161471)]