15184890

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{24103}}^1$

素因数の和:24123

約数の個数: 48

約数和(自身を含む): 45122688

約数和(自身を除く): 29937798

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 24103, 48206, 72309, 120515, 144618, 168721, 216927, 241030, 337442, 361545, 433854, 506163, 723090, 843605, 1012326, 1084635, 1518489, 1687210, 2169270, 2530815, 3036978, 5061630, 7592445, 15184890]

約数ペア:

[(1, 15184890), (2, 7592445), (3, 5061630), (5, 3036978), (6, 2530815), (7, 2169270), (9, 1687210), (10, 1518489), (14, 1084635), (15, 1012326), (18, 843605), (21, 723090), (30, 506163), (35, 433854), (42, 361545), (45, 337442), (63, 241030), (70, 216927), (90, 168721), (105, 144618), (126, 120515), (210, 72309), (315, 48206), (630, 24103)]