80617230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52691}}^1$

素因数の和:52721

約数の個数: 48

約数和(自身を含む): 221938704

約数和(自身を除く): 141321474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 52691, 105382, 158073, 263455, 316146, 474219, 526910, 790365, 895747, 948438, 1580730, 1791494, 2371095, 2687241, 4478735, 4742190, 5374482, 8061723, 8957470, 13436205, 16123446, 26872410, 40308615, 80617230]

約数ペア:

[(1, 80617230), (2, 40308615), (3, 26872410), (5, 16123446), (6, 13436205), (9, 8957470), (10, 8061723), (15, 5374482), (17, 4742190), (18, 4478735), (30, 2687241), (34, 2371095), (45, 1791494), (51, 1580730), (85, 948438), (90, 895747), (102, 790365), (153, 526910), (170, 474219), (255, 316146), (306, 263455), (510, 158073), (765, 105382), (1530, 52691)]