30080912

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{60647}}^1$

素因数の和:60686

約数の個数: 20

約数和(自身を含む): 60162816

約数和(自身を除く): 30081904

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 60647, 121294, 242588, 485176, 970352, 1880057, 3760114, 7520228, 15040456, 30080912]

約数ペア:

[(1, 30080912), (2, 15040456), (4, 7520228), (8, 3760114), (16, 1880057), (31, 970352), (62, 485176), (124, 242588), (248, 121294), (496, 60647)]