56331830

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{953}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 106329024

約数和(自身を除く): 49997194

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 257, 514, 953, 1285, 1906, 2570, 4765, 5911, 9530, 11822, 21919, 29555, 43838, 59110, 109595, 219190, 244921, 489842, 1224605, 2449210, 5633183, 11266366, 28165915, 56331830]

約数ペア:

[(1, 56331830), (2, 28165915), (5, 11266366), (10, 5633183), (23, 2449210), (46, 1224605), (115, 489842), (230, 244921), (257, 219190), (514, 109595), (953, 59110), (1285, 43838), (1906, 29555), (2570, 21919), (4765, 11822), (5911, 9530)]