723173870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{47051}}^1$

素因数の和:47140

約数の個数: 32

約数和(自身を含む): 1372036320

約数和(自身を除く): 648862450

約数列:

[1, 2, 5, 10, 29, 53, 58, 106, 145, 265, 290, 530, 1537, 3074, 7685, 15370, 47051, 94102, 235255, 470510, 1364479, 2493703, 2728958, 4987406, 6822395, 12468515, 13644790, 24937030, 72317387, 144634774, 361586935, 723173870]

約数ペア:

[(1, 723173870), (2, 361586935), (5, 144634774), (10, 72317387), (29, 24937030), (53, 13644790), (58, 12468515), (106, 6822395), (145, 4987406), (265, 2728958), (290, 2493703), (530, 1364479), (1537, 470510), (3074, 235255), (7685, 94102), (15370, 47051)]