3159633620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1104767}}^1$

素因数の和:1104800

約数の個数: 48

約数和(自身を含む): 7795243008

約数和(自身を除く): 4635609388

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 1104767, 2209534, 4419068, 5523835, 11047670, 12152437, 14361971, 22095340, 24304874, 28723942, 48609748, 57447884, 60762185, 71809855, 121524370, 143619710, 157981681, 243048740, 287239420, 315963362, 631926724, 789908405, 1579816810, 3159633620]

約数ペア:

[(1, 3159633620), (2, 1579816810), (4, 789908405), (5, 631926724), (10, 315963362), (11, 287239420), (13, 243048740), (20, 157981681), (22, 143619710), (26, 121524370), (44, 71809855), (52, 60762185), (55, 57447884), (65, 48609748), (110, 28723942), (130, 24304874), (143, 22095340), (220, 14361971), (260, 12152437), (286, 11047670), (572, 5523835), (715, 4419068), (1430, 2209534), (2860, 1104767)]