308144270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{2719}}^1$

素因数の和:4352

約数の個数: 32

約数和(自身を含む): 634521600

約数和(自身を除く): 326377330

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1619, 2719, 3238, 5438, 8095, 11333, 13595, 16190, 19033, 22666, 27190, 38066, 56665, 95165, 113330, 190330, 4402061, 8804122, 22010305, 30814427, 44020610, 61628854, 154072135, 308144270]

約数ペア:

[(1, 308144270), (2, 154072135), (5, 61628854), (7, 44020610), (10, 30814427), (14, 22010305), (35, 8804122), (70, 4402061), (1619, 190330), (2719, 113330), (3238, 95165), (5438, 56665), (8095, 38066), (11333, 27190), (13595, 22666), (16190, 19033)]