3005620

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2243}}^1$

素因数の和:2319

約数の個数: 24

約数和(自身を含む): 6408864

約数和(自身を除く): 3403244

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 2243, 4486, 8972, 11215, 22430, 44860, 150281, 300562, 601124, 751405, 1502810, 3005620]

約数ペア:

[(1, 3005620), (2, 1502810), (4, 751405), (5, 601124), (10, 300562), (20, 150281), (67, 44860), (134, 22430), (268, 11215), (335, 8972), (670, 4486), (1340, 2243)]