13080510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1553

約数の個数: 48

約数和(自身を含む): 34369920

約数和(自身を除く): 21289410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1439, 1515, 1818, 2878, 3030, 4317, 4545, 7195, 8634, 9090, 12951, 14390, 21585, 25902, 43170, 64755, 129510, 145339, 290678, 436017, 726695, 872034, 1308051, 1453390, 2180085, 2616102, 4360170, 6540255, 13080510]

約数ペア:

[(1, 13080510), (2, 6540255), (3, 4360170), (5, 2616102), (6, 2180085), (9, 1453390), (10, 1308051), (15, 872034), (18, 726695), (30, 436017), (45, 290678), (90, 145339), (101, 129510), (202, 64755), (303, 43170), (505, 25902), (606, 21585), (909, 14390), (1010, 12951), (1439, 9090), (1515, 8634), (1818, 7195), (2878, 4545), (3030, 4317)]