45455810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 83600640

約数和(自身を除く): 38144830

約数列:

[1, 2, 5, 10, 79, 158, 163, 326, 353, 395, 706, 790, 815, 1630, 1765, 3530, 12877, 25754, 27887, 55774, 57539, 64385, 115078, 128770, 139435, 278870, 287695, 575390, 4545581, 9091162, 22727905, 45455810]

約数ペア:

[(1, 45455810), (2, 22727905), (5, 9091162), (10, 4545581), (79, 575390), (158, 287695), (163, 278870), (326, 139435), (353, 128770), (395, 115078), (706, 64385), (790, 57539), (815, 55774), (1630, 27887), (1765, 25754), (3530, 12877)]