3000708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 72

約数和(自身を含む): 8255520

約数和(自身を除く): 5254812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 107, 114, 123, 164, 171, 214, 228, 246, 321, 342, 369, 428, 492, 642, 684, 738, 779, 963, 1284, 1476, 1558, 1926, 2033, 2337, 3116, 3852, 4066, 4387, 4674, 6099, 7011, 8132, 8774, 9348, 12198, 13161, 14022, 17548, 18297, 24396, 26322, 28044, 36594, 39483, 52644, 73188, 78966, 83353, 157932, 166706, 250059, 333412, 500118, 750177, 1000236, 1500354, 3000708]

約数ペア:

[(1, 3000708), (2, 1500354), (3, 1000236), (4, 750177), (6, 500118), (9, 333412), (12, 250059), (18, 166706), (19, 157932), (36, 83353), (38, 78966), (41, 73188), (57, 52644), (76, 39483), (82, 36594), (107, 28044), (114, 26322), (123, 24396), (164, 18297), (171, 17548), (214, 14022), (228, 13161), (246, 12198), (321, 9348), (342, 8774), (369, 8132), (428, 7011), (492, 6099), (642, 4674), (684, 4387), (738, 4066), (779, 3852), (963, 3116), (1284, 2337), (1476, 2033), (1558, 1926)]