77949870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2687}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 187342848

約数和(自身を除く): 109392978

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 967, 1934, 2687, 2901, 4835, 5374, 5802, 8061, 9670, 13435, 14505, 16122, 26870, 29010, 40305, 80610, 2598329, 5196658, 7794987, 12991645, 15589974, 25983290, 38974935, 77949870]

約数ペア:

[(1, 77949870), (2, 38974935), (3, 25983290), (5, 15589974), (6, 12991645), (10, 7794987), (15, 5196658), (30, 2598329), (967, 80610), (1934, 40305), (2687, 29010), (2901, 26870), (4835, 16122), (5374, 14505), (5802, 13435), (8061, 9670)]