2450110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:468

約数の個数: 32

約数和(自身を含む): 4862592

約数和(自身を除く): 2412482

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 401, 470, 611, 802, 1222, 2005, 3055, 4010, 5213, 6110, 10426, 18847, 26065, 37694, 52130, 94235, 188470, 245011, 490022, 1225055, 2450110]

約数ペア:

[(1, 2450110), (2, 1225055), (5, 490022), (10, 245011), (13, 188470), (26, 94235), (47, 52130), (65, 37694), (94, 26065), (130, 18847), (235, 10426), (401, 6110), (470, 5213), (611, 4010), (802, 3055), (1222, 2005)]