30806964

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{7573}}^1$

素因数の和:7696

約数の個数: 36

約数和(自身を含む): 78572676

約数和(自身を除く): 47765712

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 7573, 15146, 22719, 30292, 45438, 68157, 90876, 136314, 272628, 855749, 1711498, 2567247, 3422996, 5134494, 7701741, 10268988, 15403482, 30806964]

約数ペア:

[(1, 30806964), (2, 15403482), (3, 10268988), (4, 7701741), (6, 5134494), (9, 3422996), (12, 2567247), (18, 1711498), (36, 855749), (113, 272628), (226, 136314), (339, 90876), (452, 68157), (678, 45438), (1017, 30292), (1356, 22719), (2034, 15146), (4068, 7573)]