11953170

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{4919}}^1$

素因数の和:4941

約数の個数: 48

約数和(自身を含む): 32235840

約数和(自身を除く): 20282670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 4919, 9838, 14757, 24595, 29514, 44271, 49190, 73785, 88542, 132813, 147570, 221355, 265626, 398439, 442710, 664065, 796878, 1195317, 1328130, 1992195, 2390634, 3984390, 5976585, 11953170]

約数ペア:

[(1, 11953170), (2, 5976585), (3, 3984390), (5, 2390634), (6, 1992195), (9, 1328130), (10, 1195317), (15, 796878), (18, 664065), (27, 442710), (30, 398439), (45, 265626), (54, 221355), (81, 147570), (90, 132813), (135, 88542), (162, 73785), (243, 49190), (270, 44271), (405, 29514), (486, 24595), (810, 14757), (1215, 9838), (2430, 4919)]