29407640

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10973}}^1$

素因数の和:11051

約数の個数: 32

約数和(自身を含む): 67160880

約数和(自身を除く): 37753240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 536, 670, 1340, 2680, 10973, 21946, 43892, 54865, 87784, 109730, 219460, 438920, 735191, 1470382, 2940764, 3675955, 5881528, 7351910, 14703820, 29407640]

約数ペア:

[(1, 29407640), (2, 14703820), (4, 7351910), (5, 5881528), (8, 3675955), (10, 2940764), (20, 1470382), (40, 735191), (67, 438920), (134, 219460), (268, 109730), (335, 87784), (536, 54865), (670, 43892), (1340, 21946), (2680, 10973)]