129333510

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{159671}}^1$

素因数の和:159690

約数の個数: 40

約数和(自身を含む): 347765616

約数和(自身を除く): 218432106

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 159671, 319342, 479013, 798355, 958026, 1437039, 1596710, 2395065, 2874078, 4311117, 4790130, 7185195, 8622234, 12933351, 14370390, 21555585, 25866702, 43111170, 64666755, 129333510]

約数ペア:

[(1, 129333510), (2, 64666755), (3, 43111170), (5, 25866702), (6, 21555585), (9, 14370390), (10, 12933351), (15, 8622234), (18, 7185195), (27, 4790130), (30, 4311117), (45, 2874078), (54, 2395065), (81, 1596710), (90, 1437039), (135, 958026), (162, 798355), (270, 479013), (405, 319342), (810, 159671)]