29999050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1217}}^1$

素因数の和:1275

約数の個数: 48

約数和(自身を含む): 61167960

約数和(自身を除く): 31168910

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 425, 493, 725, 850, 986, 1217, 1450, 2434, 2465, 4930, 6085, 12170, 12325, 20689, 24650, 30425, 35293, 41378, 60850, 70586, 103445, 176465, 206890, 352930, 517225, 599981, 882325, 1034450, 1199962, 1764650, 2999905, 5999810, 14999525, 29999050]

約数ペア:

[(1, 29999050), (2, 14999525), (5, 5999810), (10, 2999905), (17, 1764650), (25, 1199962), (29, 1034450), (34, 882325), (50, 599981), (58, 517225), (85, 352930), (145, 206890), (170, 176465), (290, 103445), (425, 70586), (493, 60850), (725, 41378), (850, 35293), (986, 30425), (1217, 24650), (1450, 20689), (2434, 12325), (2465, 12170), (4930, 6085)]