291358740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{48079}}^1$

素因数の和:48192

約数の個数: 48

約数和(自身を含む): 823898880

約数和(自身を除く): 532540140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 48079, 96158, 144237, 192316, 240395, 288474, 480790, 576948, 721185, 961580, 1442370, 2884740, 4855979, 9711958, 14567937, 19423916, 24279895, 29135874, 48559790, 58271748, 72839685, 97119580, 145679370, 291358740]

約数ペア:

[(1, 291358740), (2, 145679370), (3, 97119580), (4, 72839685), (5, 58271748), (6, 48559790), (10, 29135874), (12, 24279895), (15, 19423916), (20, 14567937), (30, 9711958), (60, 4855979), (101, 2884740), (202, 1442370), (303, 961580), (404, 721185), (505, 576948), (606, 480790), (1010, 288474), (1212, 240395), (1515, 192316), (2020, 144237), (3030, 96158), (6060, 48079)]