610680250

素因数分解:

$2^1\times 5^3\times {\mathrm{113}}^1\times {\mathrm{21617}}^1$

素因数の和:21747

約数の個数: 32

約数和(自身を含む): 1153363536

約数和(自身を除く): 542683286

約数列:

[1, 2, 5, 10, 25, 50, 113, 125, 226, 250, 565, 1130, 2825, 5650, 14125, 21617, 28250, 43234, 108085, 216170, 540425, 1080850, 2442721, 2702125, 4885442, 5404250, 12213605, 24427210, 61068025, 122136050, 305340125, 610680250]

約数ペア:

[(1, 610680250), (2, 305340125), (5, 122136050), (10, 61068025), (25, 24427210), (50, 12213605), (113, 5404250), (125, 4885442), (226, 2702125), (250, 2442721), (565, 1080850), (1130, 540425), (2825, 216170), (5650, 108085), (14125, 43234), (21617, 28250)]