15697510380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2897}}^1\times {\mathrm{30103}}^1$

素因数の和:33015

約数の個数: 72

約数和(自身を含む): 47633800032

約数和(自身を除く): 31936289652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2897, 5794, 8691, 11588, 14485, 17382, 26073, 28970, 30103, 34764, 43455, 52146, 57940, 60206, 86910, 90309, 104292, 120412, 130365, 150515, 173820, 180618, 260730, 270927, 301030, 361236, 451545, 521460, 541854, 602060, 903090, 1083708, 1354635, 1806180, 2709270, 5418540, 87208391, 174416782, 261625173, 348833564, 436041955, 523250346, 784875519, 872083910, 1046500692, 1308125865, 1569751038, 1744167820, 2616251730, 3139502076, 3924377595, 5232503460, 7848755190, 15697510380]

約数ペア:

[(1, 15697510380), (2, 7848755190), (3, 5232503460), (4, 3924377595), (5, 3139502076), (6, 2616251730), (9, 1744167820), (10, 1569751038), (12, 1308125865), (15, 1046500692), (18, 872083910), (20, 784875519), (30, 523250346), (36, 436041955), (45, 348833564), (60, 261625173), (90, 174416782), (180, 87208391), (2897, 5418540), (5794, 2709270), (8691, 1806180), (11588, 1354635), (14485, 1083708), (17382, 903090), (26073, 602060), (28970, 541854), (30103, 521460), (34764, 451545), (43455, 361236), (52146, 301030), (57940, 270927), (60206, 260730), (86910, 180618), (90309, 173820), (104292, 150515), (120412, 130365)]