30756684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1613}}^1$

素因数の和:1854

約数の個数: 48

約数和(自身を含む): 82430208

約数和(自身を除く): 51673524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227, 454, 681, 908, 1362, 1589, 1613, 2724, 3178, 3226, 4767, 4839, 6356, 6452, 9534, 9678, 11291, 19068, 19356, 22582, 33873, 45164, 67746, 135492, 366151, 732302, 1098453, 1464604, 2196906, 2563057, 4393812, 5126114, 7689171, 10252228, 15378342, 30756684]

約数ペア:

[(1, 30756684), (2, 15378342), (3, 10252228), (4, 7689171), (6, 5126114), (7, 4393812), (12, 2563057), (14, 2196906), (21, 1464604), (28, 1098453), (42, 732302), (84, 366151), (227, 135492), (454, 67746), (681, 45164), (908, 33873), (1362, 22582), (1589, 19356), (1613, 19068), (2724, 11291), (3178, 9678), (3226, 9534), (4767, 6452), (4839, 6356)]