858792420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4771069}}^1$

素因数の和:4771084

約数の個数: 36

約数和(自身を含む): 2605004220

約数和(自身を除く): 1746211800

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4771069, 9542138, 14313207, 19084276, 23855345, 28626414, 42939621, 47710690, 57252828, 71566035, 85879242, 95421380, 143132070, 171758484, 214698105, 286264140, 429396210, 858792420]

約数ペア:

[(1, 858792420), (2, 429396210), (3, 286264140), (4, 214698105), (5, 171758484), (6, 143132070), (9, 95421380), (10, 85879242), (12, 71566035), (15, 57252828), (18, 47710690), (20, 42939621), (30, 28626414), (36, 23855345), (45, 19084276), (60, 14313207), (90, 9542138), (180, 4771069)]