868987260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4827707}}^1$

素因数の和:4827722

約数の個数: 36

約数和(自身を含む): 2635928568

約数和(自身を除く): 1766941308

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4827707, 9655414, 14483121, 19310828, 24138535, 28966242, 43449363, 48277070, 57932484, 72415605, 86898726, 96554140, 144831210, 173797452, 217246815, 289662420, 434493630, 868987260]

約数ペア:

[(1, 868987260), (2, 434493630), (3, 289662420), (4, 217246815), (5, 173797452), (6, 144831210), (9, 96554140), (10, 86898726), (12, 72415605), (15, 57932484), (18, 48277070), (20, 43449363), (30, 28966242), (36, 24138535), (45, 19310828), (60, 14483121), (90, 9655414), (180, 4827707)]