30366819

素因数分解:

$3^4\times 7^3\times {\mathrm{1093}}^1$

素因数の和:1126

約数の個数: 40

約数和(自身を含む): 52949600

約数和(自身を除く): 22582781

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 343, 441, 567, 1029, 1093, 1323, 3087, 3279, 3969, 7651, 9261, 9837, 22953, 27783, 29511, 53557, 68859, 88533, 160671, 206577, 374899, 482013, 619731, 1124697, 1446039, 3374091, 4338117, 10122273, 30366819]

約数ペア:

[(1, 30366819), (3, 10122273), (7, 4338117), (9, 3374091), (21, 1446039), (27, 1124697), (49, 619731), (63, 482013), (81, 374899), (147, 206577), (189, 160671), (343, 88533), (441, 68859), (567, 53557), (1029, 29511), (1093, 27783), (1323, 22953), (3087, 9837), (3279, 9261), (3969, 7651)]