2938821330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1240009}}^1$

素因数の和:1240098

約数の個数: 32

約数和(自身を含む): 7142457600

約数和(自身を除く): 4203636270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 1240009, 2480018, 3720027, 6200045, 7440054, 12400090, 18600135, 37200270, 97960711, 195921422, 293882133, 489803555, 587764266, 979607110, 1469410665, 2938821330]

約数ペア:

[(1, 2938821330), (2, 1469410665), (3, 979607110), (5, 587764266), (6, 489803555), (10, 293882133), (15, 195921422), (30, 97960711), (79, 37200270), (158, 18600135), (237, 12400090), (395, 7440054), (474, 6200045), (790, 3720027), (1185, 2480018), (2370, 1240009)]