243101260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1523}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 534594816

約数和(自身を除く): 291493556

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 347, 460, 694, 1388, 1523, 1735, 3046, 3470, 6092, 6940, 7615, 7981, 15230, 15962, 30460, 31924, 35029, 39905, 70058, 79810, 140116, 159620, 175145, 350290, 528481, 700580, 1056962, 2113924, 2642405, 5284810, 10569620, 12155063, 24310126, 48620252, 60775315, 121550630, 243101260]

約数ペア:

[(1, 243101260), (2, 121550630), (4, 60775315), (5, 48620252), (10, 24310126), (20, 12155063), (23, 10569620), (46, 5284810), (92, 2642405), (115, 2113924), (230, 1056962), (347, 700580), (460, 528481), (694, 350290), (1388, 175145), (1523, 159620), (1735, 140116), (3046, 79810), (3470, 70058), (6092, 39905), (6940, 35029), (7615, 31924), (7981, 30460), (15230, 15962)]