34143280

素因数分解:

$2^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2467}}^1$

素因数の和:2653

約数の個数: 40

約数和(自身を含む): 79874352

約数和(自身を除く): 45731072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 173, 346, 692, 865, 1384, 1730, 2467, 2768, 3460, 4934, 6920, 9868, 12335, 13840, 19736, 24670, 39472, 49340, 98680, 197360, 426791, 853582, 1707164, 2133955, 3414328, 4267910, 6828656, 8535820, 17071640, 34143280]

約数ペア:

[(1, 34143280), (2, 17071640), (4, 8535820), (5, 6828656), (8, 4267910), (10, 3414328), (16, 2133955), (20, 1707164), (40, 853582), (80, 426791), (173, 197360), (346, 98680), (692, 49340), (865, 39472), (1384, 24670), (1730, 19736), (2467, 13840), (2768, 12335), (3460, 9868), (4934, 6920)]