15595830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1163}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 40856400

約数和(自身を除く): 25260570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1163, 1341, 1490, 2235, 2326, 2682, 3489, 4470, 5815, 6705, 6978, 10467, 11630, 13410, 17445, 20934, 34890, 52335, 104670, 173287, 346574, 519861, 866435, 1039722, 1559583, 1732870, 2599305, 3119166, 5198610, 7797915, 15595830]

約数ペア:

[(1, 15595830), (2, 7797915), (3, 5198610), (5, 3119166), (6, 2599305), (9, 1732870), (10, 1559583), (15, 1039722), (18, 866435), (30, 519861), (45, 346574), (90, 173287), (149, 104670), (298, 52335), (447, 34890), (745, 20934), (894, 17445), (1163, 13410), (1341, 11630), (1490, 10467), (2235, 6978), (2326, 6705), (2682, 5815), (3489, 4470)]