97828860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20639}}^1$

素因数の和:20730

約数の個数: 48

約数和(自身を含む): 277401600

約数和(自身を除く): 179572740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 20639, 41278, 61917, 82556, 103195, 123834, 206390, 247668, 309585, 412780, 619170, 1238340, 1630481, 3260962, 4891443, 6521924, 8152405, 9782886, 16304810, 19565772, 24457215, 32609620, 48914430, 97828860]

約数ペア:

[(1, 97828860), (2, 48914430), (3, 32609620), (4, 24457215), (5, 19565772), (6, 16304810), (10, 9782886), (12, 8152405), (15, 6521924), (20, 4891443), (30, 3260962), (60, 1630481), (79, 1238340), (158, 619170), (237, 412780), (316, 309585), (395, 247668), (474, 206390), (790, 123834), (948, 103195), (1185, 82556), (1580, 61917), (2370, 41278), (4740, 20639)]