15191580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3779}}^1$

素因数の和:3858

約数の個数: 48

約数和(自身を含む): 43182720

約数和(自身を除く): 27991140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3779, 4020, 7558, 11337, 15116, 18895, 22674, 37790, 45348, 56685, 75580, 113370, 226740, 253193, 506386, 759579, 1012772, 1265965, 1519158, 2531930, 3038316, 3797895, 5063860, 7595790, 15191580]

約数ペア:

[(1, 15191580), (2, 7595790), (3, 5063860), (4, 3797895), (5, 3038316), (6, 2531930), (10, 1519158), (12, 1265965), (15, 1012772), (20, 759579), (30, 506386), (60, 253193), (67, 226740), (134, 113370), (201, 75580), (268, 56685), (335, 45348), (402, 37790), (670, 22674), (804, 18895), (1005, 15116), (1340, 11337), (2010, 7558), (3779, 4020)]