29515820

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{4253}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 62176464

約数和(自身を除く): 32660644

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 4253, 6940, 8506, 17012, 21265, 42530, 85060, 1475791, 2951582, 5903164, 7378955, 14757910, 29515820]

約数ペア:

[(1, 29515820), (2, 14757910), (4, 7378955), (5, 5903164), (10, 2951582), (20, 1475791), (347, 85060), (694, 42530), (1388, 21265), (1735, 17012), (3470, 8506), (4253, 6940)]