2149343790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283181}}^1$

素因数の和:283225

約数の個数: 64

約数和(自身を含む): 5872061952

約数和(自身を除く): 3722718162

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 283181, 566362, 849543, 1415905, 1699086, 2831810, 3114991, 4247715, 6229982, 6513163, 8495430, 9344973, 13026326, 15574955, 18689946, 19539489, 31149910, 32565815, 39078978, 46724865, 65131630, 71644793, 93449730, 97697445, 143289586, 195394890, 214934379, 358223965, 429868758, 716447930, 1074671895, 2149343790]

約数ペア:

[(1, 2149343790), (2, 1074671895), (3, 716447930), (5, 429868758), (6, 358223965), (10, 214934379), (11, 195394890), (15, 143289586), (22, 97697445), (23, 93449730), (30, 71644793), (33, 65131630), (46, 46724865), (55, 39078978), (66, 32565815), (69, 31149910), (110, 19539489), (115, 18689946), (138, 15574955), (165, 13026326), (230, 9344973), (253, 8495430), (330, 6513163), (345, 6229982), (506, 4247715), (690, 3114991), (759, 2831810), (1265, 1699086), (1518, 1415905), (2530, 849543), (3795, 566362), (7590, 283181)]