86989010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{3137}}^1$

素因数の和:3250

約数の個数: 32

約数和(自身を含む): 162673920

約数和(自身を除く): 75684910

約数列:

[1, 2, 5, 10, 47, 59, 94, 118, 235, 295, 470, 590, 2773, 3137, 5546, 6274, 13865, 15685, 27730, 31370, 147439, 185083, 294878, 370166, 737195, 925415, 1474390, 1850830, 8698901, 17397802, 43494505, 86989010]

約数ペア:

[(1, 86989010), (2, 43494505), (5, 17397802), (10, 8698901), (47, 1850830), (59, 1474390), (94, 925415), (118, 737195), (235, 370166), (295, 294878), (470, 185083), (590, 147439), (2773, 31370), (3137, 27730), (5546, 15685), (6274, 13865)]