305117156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1637}}^1\times {\mathrm{2741}}^1$

素因数の和:4399

約数の個数: 24

約数和(自身を含む): 565915896

約数和(自身を除く): 260798740

約数列:

[1, 2, 4, 17, 34, 68, 1637, 2741, 3274, 5482, 6548, 10964, 27829, 46597, 55658, 93194, 111316, 186388, 4487017, 8974034, 17948068, 76279289, 152558578, 305117156]

約数ペア:

[(1, 305117156), (2, 152558578), (4, 76279289), (17, 17948068), (34, 8974034), (68, 4487017), (1637, 186388), (2741, 111316), (3274, 93194), (5482, 55658), (6548, 46597), (10964, 27829)]