306174964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{104711}}^1$

素因数の和:104775

約数の個数: 24

約数和(自身を含む): 580523328

約数和(自身を除く): 274348364

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 104711, 209422, 418844, 1780087, 3560174, 4502573, 7120348, 9005146, 18010292, 76543741, 153087482, 306174964]

約数ペア:

[(1, 306174964), (2, 153087482), (4, 76543741), (17, 18010292), (34, 9005146), (43, 7120348), (68, 4502573), (86, 3560174), (172, 1780087), (731, 418844), (1462, 209422), (2924, 104711)]