8244630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 21672144

約数和(自身を除く): 13427514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 907, 909, 1010, 1515, 1814, 1818, 2721, 3030, 4535, 4545, 5442, 8163, 9070, 9090, 13605, 16326, 27210, 40815, 81630, 91607, 183214, 274821, 458035, 549642, 824463, 916070, 1374105, 1648926, 2748210, 4122315, 8244630]

約数ペア:

[(1, 8244630), (2, 4122315), (3, 2748210), (5, 1648926), (6, 1374105), (9, 916070), (10, 824463), (15, 549642), (18, 458035), (30, 274821), (45, 183214), (90, 91607), (101, 81630), (202, 40815), (303, 27210), (505, 16326), (606, 13605), (907, 9090), (909, 9070), (1010, 8163), (1515, 5442), (1814, 4545), (1818, 4535), (2721, 3030)]