29753260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:1014

約数の個数: 48

約数和(自身を含む): 66189312

約数和(自身を除く): 36436052

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 911, 1420, 1633, 1822, 3266, 3644, 4555, 6532, 8165, 9110, 16330, 18220, 20953, 32660, 41906, 64681, 83812, 104765, 129362, 209530, 258724, 323405, 419060, 646810, 1293620, 1487663, 2975326, 5950652, 7438315, 14876630, 29753260]

約数ペア:

[(1, 29753260), (2, 14876630), (4, 7438315), (5, 5950652), (10, 2975326), (20, 1487663), (23, 1293620), (46, 646810), (71, 419060), (92, 323405), (115, 258724), (142, 209530), (230, 129362), (284, 104765), (355, 83812), (460, 64681), (710, 41906), (911, 32660), (1420, 20953), (1633, 18220), (1822, 16330), (3266, 9110), (3644, 8165), (4555, 6532)]