33902680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{121081}}^1$

素因数の和:121099

約数の個数: 32

約数和(自身を含む): 87179040

約数和(自身を除く): 53276360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 121081, 242162, 484324, 605405, 847567, 968648, 1210810, 1695134, 2421620, 3390268, 4237835, 4843240, 6780536, 8475670, 16951340, 33902680]

約数ペア:

[(1, 33902680), (2, 16951340), (4, 8475670), (5, 6780536), (7, 4843240), (8, 4237835), (10, 3390268), (14, 2421620), (20, 1695134), (28, 1210810), (35, 968648), (40, 847567), (56, 605405), (70, 484324), (140, 242162), (280, 121081)]