30696264

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{193}}^1$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 85382310

約数和(自身を除く): 54686046

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 193, 282, 376, 386, 423, 564, 579, 772, 846, 1128, 1158, 1544, 1692, 1737, 2209, 2316, 3384, 3474, 4418, 4632, 6627, 6948, 8836, 9071, 13254, 13896, 17672, 18142, 19881, 26508, 27213, 36284, 39762, 53016, 54426, 72568, 79524, 81639, 108852, 159048, 163278, 217704, 326556, 426337, 653112, 852674, 1279011, 1705348, 2558022, 3410696, 3837033, 5116044, 7674066, 10232088, 15348132, 30696264]

約数ペア:

[(1, 30696264), (2, 15348132), (3, 10232088), (4, 7674066), (6, 5116044), (8, 3837033), (9, 3410696), (12, 2558022), (18, 1705348), (24, 1279011), (36, 852674), (47, 653112), (72, 426337), (94, 326556), (141, 217704), (188, 163278), (193, 159048), (282, 108852), (376, 81639), (386, 79524), (423, 72568), (564, 54426), (579, 53016), (772, 39762), (846, 36284), (1128, 27213), (1158, 26508), (1544, 19881), (1692, 18142), (1737, 17672), (2209, 13896), (2316, 13254), (3384, 9071), (3474, 8836), (4418, 6948), (4632, 6627)]