353292780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2381}}^1\times {\mathrm{2473}}^1$

素因数の和:4866

約数の個数: 48

約数和(自身を含む): 990035424

約数和(自身を除く): 636742644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2381, 2473, 4762, 4946, 7143, 7419, 9524, 9892, 11905, 12365, 14286, 14838, 23810, 24730, 28572, 29676, 35715, 37095, 47620, 49460, 71430, 74190, 142860, 148380, 5888213, 11776426, 17664639, 23552852, 29441065, 35329278, 58882130, 70658556, 88323195, 117764260, 176646390, 353292780]

約数ペア:

[(1, 353292780), (2, 176646390), (3, 117764260), (4, 88323195), (5, 70658556), (6, 58882130), (10, 35329278), (12, 29441065), (15, 23552852), (20, 17664639), (30, 11776426), (60, 5888213), (2381, 148380), (2473, 142860), (4762, 74190), (4946, 71430), (7143, 49460), (7419, 47620), (9524, 37095), (9892, 35715), (11905, 29676), (12365, 28572), (14286, 24730), (14838, 23810)]