5211860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15329}}^1$

素因数の和:15355

約数の個数: 24

約数和(自身を含む): 11589480

約数和(自身を除く): 6377620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 15329, 30658, 61316, 76645, 153290, 260593, 306580, 521186, 1042372, 1302965, 2605930, 5211860]

約数ペア:

[(1, 5211860), (2, 2605930), (4, 1302965), (5, 1042372), (10, 521186), (17, 306580), (20, 260593), (34, 153290), (68, 76645), (85, 61316), (170, 30658), (340, 15329)]