306072352

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{562633}}^1$

素因数の和:562660

約数の個数: 24

約数和(自身を含む): 638026956

約数和(自身を除く): 331954604

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 562633, 1125266, 2250532, 4501064, 9002128, 9564761, 18004256, 19129522, 38259044, 76518088, 153036176, 306072352]

約数ペア:

[(1, 306072352), (2, 153036176), (4, 76518088), (8, 38259044), (16, 19129522), (17, 18004256), (32, 9564761), (34, 9002128), (68, 4501064), (136, 2250532), (272, 1125266), (544, 562633)]