488233740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{198469}}^1$

素因数の和:198522

約数の個数: 48

約数和(自身を含む): 1400404320

約数和(自身を除く): 912170580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 198469, 396938, 595407, 793876, 992345, 1190814, 1984690, 2381628, 2977035, 3969380, 5954070, 8137229, 11908140, 16274458, 24411687, 32548916, 40686145, 48823374, 81372290, 97646748, 122058435, 162744580, 244116870, 488233740]

約数ペア:

[(1, 488233740), (2, 244116870), (3, 162744580), (4, 122058435), (5, 97646748), (6, 81372290), (10, 48823374), (12, 40686145), (15, 32548916), (20, 24411687), (30, 16274458), (41, 11908140), (60, 8137229), (82, 5954070), (123, 3969380), (164, 2977035), (205, 2381628), (246, 1984690), (410, 1190814), (492, 992345), (615, 793876), (820, 595407), (1230, 396938), (2460, 198469)]