83479740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{16763}}^1$

素因数の和:16858

約数の個数: 48

約数和(自身を含む): 236573568

約数和(自身を除く): 153093828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 16763, 33526, 50289, 67052, 83815, 100578, 167630, 201156, 251445, 335260, 502890, 1005780, 1391329, 2782658, 4173987, 5565316, 6956645, 8347974, 13913290, 16695948, 20869935, 27826580, 41739870, 83479740]

約数ペア:

[(1, 83479740), (2, 41739870), (3, 27826580), (4, 20869935), (5, 16695948), (6, 13913290), (10, 8347974), (12, 6956645), (15, 5565316), (20, 4173987), (30, 2782658), (60, 1391329), (83, 1005780), (166, 502890), (249, 335260), (332, 251445), (415, 201156), (498, 167630), (830, 100578), (996, 83815), (1245, 67052), (1660, 50289), (2490, 33526), (4980, 16763)]