53286780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2381}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 149665824

約数和(自身を除く): 96379044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 373, 746, 1119, 1492, 1865, 2238, 2381, 3730, 4476, 4762, 5595, 7143, 7460, 9524, 11190, 11905, 14286, 22380, 23810, 28572, 35715, 47620, 71430, 142860, 888113, 1776226, 2664339, 3552452, 4440565, 5328678, 8881130, 10657356, 13321695, 17762260, 26643390, 53286780]

約数ペア:

[(1, 53286780), (2, 26643390), (3, 17762260), (4, 13321695), (5, 10657356), (6, 8881130), (10, 5328678), (12, 4440565), (15, 3552452), (20, 2664339), (30, 1776226), (60, 888113), (373, 142860), (746, 71430), (1119, 47620), (1492, 35715), (1865, 28572), (2238, 23810), (2381, 22380), (3730, 14286), (4476, 11905), (4762, 11190), (5595, 9524), (7143, 7460)]