30874164

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{7127}}^1$

素因数の和:7172

約数の個数: 36

約数和(自身を含む): 76041504

約数和(自身を除く): 45167340

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 361, 722, 1083, 1444, 2166, 4332, 7127, 14254, 21381, 28508, 42762, 85524, 135413, 270826, 406239, 541652, 812478, 1624956, 2572847, 5145694, 7718541, 10291388, 15437082, 30874164]

約数ペア:

[(1, 30874164), (2, 15437082), (3, 10291388), (4, 7718541), (6, 5145694), (12, 2572847), (19, 1624956), (38, 812478), (57, 541652), (76, 406239), (114, 270826), (228, 135413), (361, 85524), (722, 42762), (1083, 28508), (1444, 21381), (2166, 14254), (4332, 7127)]