12302030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{547}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 24028704

約数和(自身を除く): 11726674

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 547, 865, 1094, 1730, 2249, 2735, 4498, 5470, 7111, 11245, 14222, 22490, 35555, 71110, 94631, 189262, 473155, 946310, 1230203, 2460406, 6151015, 12302030]

約数ペア:

[(1, 12302030), (2, 6151015), (5, 2460406), (10, 1230203), (13, 946310), (26, 473155), (65, 189262), (130, 94631), (173, 71110), (346, 35555), (547, 22490), (865, 14222), (1094, 11245), (1730, 7111), (2249, 5470), (2735, 4498)]