227594580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{7789}}^1$

素因数の和:8288

約数の個数: 48

約数和(自身を含む): 638655360

約数和(自身を除く): 411060780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 487, 974, 1461, 1948, 2435, 2922, 4870, 5844, 7305, 7789, 9740, 14610, 15578, 23367, 29220, 31156, 38945, 46734, 77890, 93468, 116835, 155780, 233670, 467340, 3793243, 7586486, 11379729, 15172972, 18966215, 22759458, 37932430, 45518916, 56898645, 75864860, 113797290, 227594580]

約数ペア:

[(1, 227594580), (2, 113797290), (3, 75864860), (4, 56898645), (5, 45518916), (6, 37932430), (10, 22759458), (12, 18966215), (15, 15172972), (20, 11379729), (30, 7586486), (60, 3793243), (487, 467340), (974, 233670), (1461, 155780), (1948, 116835), (2435, 93468), (2922, 77890), (4870, 46734), (5844, 38945), (7305, 31156), (7789, 29220), (9740, 23367), (14610, 15578)]