30247788475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{467}}^1\times {\mathrm{593}}^1$

素因数の和:1344

約数の個数: 48

約数和(自身を含む): 40020840288

約数和(自身を除く): 9773051813

約数列:

[1, 5, 17, 25, 85, 257, 425, 467, 593, 1285, 2335, 2965, 4369, 6425, 7939, 10081, 11675, 14825, 21845, 39695, 50405, 109225, 120019, 152401, 198475, 252025, 276931, 600095, 762005, 1384655, 2040323, 2590817, 3000475, 3810025, 4707827, 6923275, 10201615, 12954085, 23539135, 51008075, 64770425, 71171267, 117695675, 355856335, 1209911539, 1779281675, 6049557695, 30247788475]

約数ペア:

[(1, 30247788475), (5, 6049557695), (17, 1779281675), (25, 1209911539), (85, 355856335), (257, 117695675), (425, 71171267), (467, 64770425), (593, 51008075), (1285, 23539135), (2335, 12954085), (2965, 10201615), (4369, 6923275), (6425, 4707827), (7939, 3810025), (10081, 3000475), (11675, 2590817), (14825, 2040323), (21845, 1384655), (39695, 762005), (50405, 600095), (109225, 276931), (120019, 252025), (152401, 198475)]