142604790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{57271}}^1$

素因数の和:57364

約数の個数: 32

約数和(自身を含む): 346381056

約数和(自身を除く): 203776266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 57271, 114542, 171813, 286355, 343626, 572710, 859065, 1718130, 4753493, 9506986, 14260479, 23767465, 28520958, 47534930, 71302395, 142604790]

約数ペア:

[(1, 142604790), (2, 71302395), (3, 47534930), (5, 28520958), (6, 23767465), (10, 14260479), (15, 9506986), (30, 4753493), (83, 1718130), (166, 859065), (249, 572710), (415, 343626), (498, 286355), (830, 171813), (1245, 114542), (2490, 57271)]