30401648

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{35851}}^1$

素因数の和:35912

約数の個数: 20

約数和(自身を含む): 60016248

約数和(自身を除く): 29614600

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 35851, 71702, 143404, 286808, 573616, 1900103, 3800206, 7600412, 15200824, 30401648]

約数ペア:

[(1, 30401648), (2, 15200824), (4, 7600412), (8, 3800206), (16, 1900103), (53, 573616), (106, 286808), (212, 143404), (424, 71702), (848, 35851)]