23101290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{907}}^1$

素因数の和:1203

約数の個数: 48

約数和(自身を含む): 60342048

約数和(自身を除く): 37240758

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 283, 566, 849, 907, 1415, 1698, 1814, 2547, 2721, 2830, 4245, 4535, 5094, 5442, 8163, 8490, 9070, 12735, 13605, 16326, 25470, 27210, 40815, 81630, 256681, 513362, 770043, 1283405, 1540086, 2310129, 2566810, 3850215, 4620258, 7700430, 11550645, 23101290]

約数ペア:

[(1, 23101290), (2, 11550645), (3, 7700430), (5, 4620258), (6, 3850215), (9, 2566810), (10, 2310129), (15, 1540086), (18, 1283405), (30, 770043), (45, 513362), (90, 256681), (283, 81630), (566, 40815), (849, 27210), (907, 25470), (1415, 16326), (1698, 13605), (1814, 12735), (2547, 9070), (2721, 8490), (2830, 8163), (4245, 5442), (4535, 5094)]