34145960

素因数分解:

$2^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2579}}^1$

素因数の和:2921

約数の個数: 32

約数和(自身を含む): 77090400

約数和(自身を除く): 42944440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 331, 662, 1324, 1655, 2579, 2648, 3310, 5158, 6620, 10316, 12895, 13240, 20632, 25790, 51580, 103160, 853649, 1707298, 3414596, 4268245, 6829192, 8536490, 17072980, 34145960]

約数ペア:

[(1, 34145960), (2, 17072980), (4, 8536490), (5, 6829192), (8, 4268245), (10, 3414596), (20, 1707298), (40, 853649), (331, 103160), (662, 51580), (1324, 25790), (1655, 20632), (2579, 13240), (2648, 12895), (3310, 10316), (5158, 6620)]