61561190

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{691}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 113598720

約数和(自身を除く): 52037530

約数列:

[1, 2, 5, 10, 59, 118, 151, 295, 302, 590, 691, 755, 1382, 1510, 3455, 6910, 8909, 17818, 40769, 44545, 81538, 89090, 104341, 203845, 208682, 407690, 521705, 1043410, 6156119, 12312238, 30780595, 61561190]

約数ペア:

[(1, 61561190), (2, 30780595), (5, 12312238), (10, 6156119), (59, 1043410), (118, 521705), (151, 407690), (295, 208682), (302, 203845), (590, 104341), (691, 89090), (755, 81538), (1382, 44545), (1510, 40769), (3455, 17818), (6910, 8909)]