1350250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{491}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 2763072

約数和(自身を除く): 1412822

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 125, 250, 275, 491, 550, 982, 1375, 2455, 2750, 4910, 5401, 10802, 12275, 24550, 27005, 54010, 61375, 122750, 135025, 270050, 675125, 1350250]

約数ペア:

[(1, 1350250), (2, 675125), (5, 270050), (10, 135025), (11, 122750), (22, 61375), (25, 54010), (50, 27005), (55, 24550), (110, 12275), (125, 10802), (250, 5401), (275, 4910), (491, 2750), (550, 2455), (982, 1375)]