3010872730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{20233}}^1$

素因数の和:20910

約数の個数: 32

約数和(自身を含む): 5664225024

約数和(自身を除く): 2653352294

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 647, 1294, 3235, 6470, 14881, 20233, 29762, 40466, 74405, 101165, 148810, 202330, 465359, 930718, 2326795, 4653590, 13090751, 26181502, 65453755, 130907510, 301087273, 602174546, 1505436365, 3010872730]

約数ペア:

[(1, 3010872730), (2, 1505436365), (5, 602174546), (10, 301087273), (23, 130907510), (46, 65453755), (115, 26181502), (230, 13090751), (647, 4653590), (1294, 2326795), (3235, 930718), (6470, 465359), (14881, 202330), (20233, 148810), (29762, 101165), (40466, 74405)]