1555248830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{24049}}^1$

素因数の和:24308

約数の個数: 32

約数和(自身を含む): 2909088000

約数和(自身を除く): 1353839170

約数列:

[1, 2, 5, 10, 29, 58, 145, 223, 290, 446, 1115, 2230, 6467, 12934, 24049, 32335, 48098, 64670, 120245, 240490, 697421, 1394842, 3487105, 5362927, 6974210, 10725854, 26814635, 53629270, 155524883, 311049766, 777624415, 1555248830]

約数ペア:

[(1, 1555248830), (2, 777624415), (5, 311049766), (10, 155524883), (29, 53629270), (58, 26814635), (145, 10725854), (223, 6974210), (290, 5362927), (446, 3487105), (1115, 1394842), (2230, 697421), (6467, 240490), (12934, 120245), (24049, 64670), (32335, 48098)]