30786888

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 84467520

約数和(自身を除く): 53680632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 277, 421, 554, 831, 842, 1108, 1263, 1662, 1684, 2216, 2526, 3047, 3324, 3368, 4631, 5052, 6094, 6648, 9141, 9262, 10104, 12188, 13893, 18282, 18524, 24376, 27786, 36564, 37048, 55572, 73128, 111144, 116617, 233234, 349851, 466468, 699702, 932936, 1282787, 1399404, 2565574, 2798808, 3848361, 5131148, 7696722, 10262296, 15393444, 30786888]

約数ペア:

[(1, 30786888), (2, 15393444), (3, 10262296), (4, 7696722), (6, 5131148), (8, 3848361), (11, 2798808), (12, 2565574), (22, 1399404), (24, 1282787), (33, 932936), (44, 699702), (66, 466468), (88, 349851), (132, 233234), (264, 116617), (277, 111144), (421, 73128), (554, 55572), (831, 37048), (842, 36564), (1108, 27786), (1263, 24376), (1662, 18524), (1684, 18282), (2216, 13893), (2526, 12188), (3047, 10104), (3324, 9262), (3368, 9141), (4631, 6648), (5052, 6094)]