30593680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 80

約数和(自身を含む): 79994880

約数和(自身を除く): 49401200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1279, 1495, 1840, 2392, 2558, 2990, 4784, 5116, 5980, 6395, 10232, 11960, 12790, 16627, 20464, 23920, 25580, 29417, 33254, 51160, 58834, 66508, 83135, 102320, 117668, 133016, 147085, 166270, 235336, 266032, 294170, 332540, 382421, 470672, 588340, 665080, 764842, 1176680, 1330160, 1529684, 1912105, 2353360, 3059368, 3824210, 6118736, 7648420, 15296840, 30593680]

約数ペア:

[(1, 30593680), (2, 15296840), (4, 7648420), (5, 6118736), (8, 3824210), (10, 3059368), (13, 2353360), (16, 1912105), (20, 1529684), (23, 1330160), (26, 1176680), (40, 764842), (46, 665080), (52, 588340), (65, 470672), (80, 382421), (92, 332540), (104, 294170), (115, 266032), (130, 235336), (184, 166270), (208, 147085), (230, 133016), (260, 117668), (299, 102320), (368, 83135), (460, 66508), (520, 58834), (598, 51160), (920, 33254), (1040, 29417), (1196, 25580), (1279, 23920), (1495, 20464), (1840, 16627), (2392, 12790), (2558, 11960), (2990, 10232), (4784, 6395), (5116, 5980)]