71882940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1198049}}^1$

素因数の和:1198061

約数の個数: 24

約数和(自身を含む): 201272400

約数和(自身を除く): 129389460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1198049, 2396098, 3594147, 4792196, 5990245, 7188294, 11980490, 14376588, 17970735, 23960980, 35941470, 71882940]

約数ペア:

[(1, 71882940), (2, 35941470), (3, 23960980), (4, 17970735), (5, 14376588), (6, 11980490), (10, 7188294), (12, 5990245), (15, 4792196), (20, 3594147), (30, 2396098), (60, 1198049)]