30776392780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{467}}^1\times {\mathrm{470731}}^1$

素因数の和:471214

約数の個数: 48

約数和(自身を含む): 74021665536

約数和(自身を除く): 43245272756

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 467, 934, 1868, 2335, 3269, 4670, 6538, 9340, 13076, 16345, 32690, 65380, 470731, 941462, 1882924, 2353655, 3295117, 4707310, 6590234, 9414620, 13180468, 16475585, 32951170, 65902340, 219831377, 439662754, 879325508, 1099156885, 1538819639, 2198313770, 3077639278, 4396627540, 6155278556, 7694098195, 15388196390, 30776392780]

約数ペア:

[(1, 30776392780), (2, 15388196390), (4, 7694098195), (5, 6155278556), (7, 4396627540), (10, 3077639278), (14, 2198313770), (20, 1538819639), (28, 1099156885), (35, 879325508), (70, 439662754), (140, 219831377), (467, 65902340), (934, 32951170), (1868, 16475585), (2335, 13180468), (3269, 9414620), (4670, 6590234), (6538, 4707310), (9340, 3295117), (13076, 2353655), (16345, 1882924), (32690, 941462), (65380, 470731)]