247382670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1187}}^1\times {\mathrm{6947}}^1$

素因数の和:8144

約数の個数: 32

約数和(自身を含む): 594304128

約数和(自身を除く): 346921458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1187, 2374, 3561, 5935, 6947, 7122, 11870, 13894, 17805, 20841, 34735, 35610, 41682, 69470, 104205, 208410, 8246089, 16492178, 24738267, 41230445, 49476534, 82460890, 123691335, 247382670]

約数ペア:

[(1, 247382670), (2, 123691335), (3, 82460890), (5, 49476534), (6, 41230445), (10, 24738267), (15, 16492178), (30, 8246089), (1187, 208410), (2374, 104205), (3561, 69470), (5935, 41682), (6947, 35610), (7122, 34735), (11870, 20841), (13894, 17805)]