52661220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21407}}^1$

素因数の和:21460

約数の個数: 48

約数和(自身を含む): 151054848

約数和(自身を除く): 98393628

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, 21407, 42814, 64221, 85628, 107035, 128442, 214070, 256884, 321105, 428140, 642210, 877687, 1284420, 1755374, 2633061, 3510748, 4388435, 5266122, 8776870, 10532244, 13165305, 17553740, 26330610, 52661220]

約数ペア:

[(1, 52661220), (2, 26330610), (3, 17553740), (4, 13165305), (5, 10532244), (6, 8776870), (10, 5266122), (12, 4388435), (15, 3510748), (20, 2633061), (30, 1755374), (41, 1284420), (60, 877687), (82, 642210), (123, 428140), (164, 321105), (205, 256884), (246, 214070), (410, 128442), (492, 107035), (615, 85628), (820, 64221), (1230, 42814), (2460, 21407)]