15104580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1109}}^1$

素因数の和:1348

約数の個数: 48

約数和(自身を含む): 42517440

約数和(自身を除く): 27412860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1109, 1135, 1362, 2218, 2270, 2724, 3327, 3405, 4436, 4540, 5545, 6654, 6810, 11090, 13308, 13620, 16635, 22180, 33270, 66540, 251743, 503486, 755229, 1006972, 1258715, 1510458, 2517430, 3020916, 3776145, 5034860, 7552290, 15104580]

約数ペア:

[(1, 15104580), (2, 7552290), (3, 5034860), (4, 3776145), (5, 3020916), (6, 2517430), (10, 1510458), (12, 1258715), (15, 1006972), (20, 755229), (30, 503486), (60, 251743), (227, 66540), (454, 33270), (681, 22180), (908, 16635), (1109, 13620), (1135, 13308), (1362, 11090), (2218, 6810), (2270, 6654), (2724, 5545), (3327, 4540), (3405, 4436)]