30375002

素因数分解:

$2^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{8377}}^1$

素因数の和:8430

約数の個数: 24

約数和(自身を含む): 54440244

約数和(自身を除く): 24065242

約数列:

[1, 2, 7, 14, 37, 49, 74, 98, 259, 518, 1813, 3626, 8377, 16754, 58639, 117278, 309949, 410473, 619898, 820946, 2169643, 4339286, 15187501, 30375002]

約数ペア:

[(1, 30375002), (2, 15187501), (7, 4339286), (14, 2169643), (37, 820946), (49, 619898), (74, 410473), (98, 309949), (259, 117278), (518, 58639), (1813, 16754), (3626, 8377)]