29901474715

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3739}}^1\times {\mathrm{7879}}^1$

素因数の和:11659

約数の個数: 32

約数和(自身を含む): 42438528000

約数和(自身を除く): 12537053285

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 3739, 7879, 18695, 26173, 39395, 55153, 108431, 130865, 228491, 275765, 542155, 759017, 1142455, 1599437, 3795085, 7997185, 29459581, 147297905, 206217067, 854327849, 1031085335, 4271639245, 5980294943, 29901474715]

約数ペア:

[(1, 29901474715), (5, 5980294943), (7, 4271639245), (29, 1031085335), (35, 854327849), (145, 206217067), (203, 147297905), (1015, 29459581), (3739, 7997185), (7879, 3795085), (18695, 1599437), (26173, 1142455), (39395, 759017), (55153, 542155), (108431, 275765), (130865, 228491)]