10945790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 48

約数和(自身を含む): 21877776

約数和(自身を除く): 10931986

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 67, 85, 134, 155, 170, 310, 335, 527, 670, 961, 1054, 1139, 1922, 2077, 2278, 2635, 4154, 4805, 5270, 5695, 9610, 10385, 11390, 16337, 20770, 32674, 35309, 64387, 70618, 81685, 128774, 163370, 176545, 321935, 353090, 643870, 1094579, 2189158, 5472895, 10945790]

約数ペア:

[(1, 10945790), (2, 5472895), (5, 2189158), (10, 1094579), (17, 643870), (31, 353090), (34, 321935), (62, 176545), (67, 163370), (85, 128774), (134, 81685), (155, 70618), (170, 64387), (310, 35309), (335, 32674), (527, 20770), (670, 16337), (961, 11390), (1054, 10385), (1139, 9610), (1922, 5695), (2077, 5270), (2278, 4805), (2635, 4154)]