2724740030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{22727}}^1$

素因数の和:23384

約数の個数: 32

約数和(自身を含む): 5171074560

約数和(自身を除く): 2446334530

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 631, 1262, 3155, 6310, 11989, 22727, 23978, 45454, 59945, 113635, 119890, 227270, 431813, 863626, 2159065, 4318130, 14340737, 28681474, 71703685, 143407370, 272474003, 544948006, 1362370015, 2724740030]

約数ペア:

[(1, 2724740030), (2, 1362370015), (5, 544948006), (10, 272474003), (19, 143407370), (38, 71703685), (95, 28681474), (190, 14340737), (631, 4318130), (1262, 2159065), (3155, 863626), (6310, 431813), (11989, 227270), (22727, 119890), (23978, 113635), (45454, 59945)]