29699260

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18797}}^1$

素因数の和:18885

約数の個数: 24

約数和(自身を含む): 63161280

約数和(自身を除く): 33462020

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 18797, 37594, 75188, 93985, 187970, 375940, 1484963, 2969926, 5939852, 7424815, 14849630, 29699260]

約数ペア:

[(1, 29699260), (2, 14849630), (4, 7424815), (5, 5939852), (10, 2969926), (20, 1484963), (79, 375940), (158, 187970), (316, 93985), (395, 75188), (790, 37594), (1580, 18797)]