1373460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2081}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 4197312

約数和(自身を除く): 2823852

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2081, 4162, 6243, 8324, 10405, 12486, 20810, 22891, 24972, 31215, 41620, 45782, 62430, 68673, 91564, 114455, 124860, 137346, 228910, 274692, 343365, 457820, 686730, 1373460]

約数ペア:

[(1, 1373460), (2, 686730), (3, 457820), (4, 343365), (5, 274692), (6, 228910), (10, 137346), (11, 124860), (12, 114455), (15, 91564), (20, 68673), (22, 62430), (30, 45782), (33, 41620), (44, 31215), (55, 24972), (60, 22891), (66, 20810), (110, 12486), (132, 10405), (165, 8324), (220, 6243), (330, 4162), (660, 2081)]