30666468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2017}}^1$

素因数の和:2212

約数の個数: 48

約数和(自身を含む): 82269824

約数和(自身を除く): 51603356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 181, 362, 543, 724, 1086, 1267, 2017, 2172, 2534, 3801, 4034, 5068, 6051, 7602, 8068, 12102, 14119, 15204, 24204, 28238, 42357, 56476, 84714, 169428, 365077, 730154, 1095231, 1460308, 2190462, 2555539, 4380924, 5111078, 7666617, 10222156, 15333234, 30666468]

約数ペア:

[(1, 30666468), (2, 15333234), (3, 10222156), (4, 7666617), (6, 5111078), (7, 4380924), (12, 2555539), (14, 2190462), (21, 1460308), (28, 1095231), (42, 730154), (84, 365077), (181, 169428), (362, 84714), (543, 56476), (724, 42357), (1086, 28238), (1267, 24204), (2017, 15204), (2172, 14119), (2534, 12102), (3801, 8068), (4034, 7602), (5068, 6051)]