69644940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1160749}}^1$

素因数の和:1160761

約数の個数: 24

約数和(自身を含む): 195006000

約数和(自身を除く): 125361060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1160749, 2321498, 3482247, 4642996, 5803745, 6964494, 11607490, 13928988, 17411235, 23214980, 34822470, 69644940]

約数ペア:

[(1, 69644940), (2, 34822470), (3, 23214980), (4, 17411235), (5, 13928988), (6, 11607490), (10, 6964494), (12, 5803745), (15, 4642996), (20, 3482247), (30, 2321498), (60, 1160749)]