13780212990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{902437}}^1$

素因数の和:902956

約数の個数: 32

約数和(自身を含む): 33137523360

約数和(自身を除く): 19357310370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 15270, 902437, 1804874, 2707311, 4512185, 5414622, 9024370, 13536555, 27073110, 459340433, 918680866, 1378021299, 2296702165, 2756042598, 4593404330, 6890106495, 13780212990]

約数ペア:

[(1, 13780212990), (2, 6890106495), (3, 4593404330), (5, 2756042598), (6, 2296702165), (10, 1378021299), (15, 918680866), (30, 459340433), (509, 27073110), (1018, 13536555), (1527, 9024370), (2545, 5414622), (3054, 4512185), (5090, 2707311), (7635, 1804874), (15270, 902437)]