17304950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 35206080

約数和(自身を除く): 17901130

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 79, 130, 158, 325, 337, 395, 650, 674, 790, 1027, 1685, 1975, 2054, 3370, 3950, 4381, 5135, 8425, 8762, 10270, 16850, 21905, 25675, 26623, 43810, 51350, 53246, 109525, 133115, 219050, 266230, 346099, 665575, 692198, 1331150, 1730495, 3460990, 8652475, 17304950]

約数ペア:

[(1, 17304950), (2, 8652475), (5, 3460990), (10, 1730495), (13, 1331150), (25, 692198), (26, 665575), (50, 346099), (65, 266230), (79, 219050), (130, 133115), (158, 109525), (325, 53246), (337, 51350), (395, 43810), (650, 26623), (674, 25675), (790, 21905), (1027, 16850), (1685, 10270), (1975, 8762), (2054, 8425), (3370, 5135), (3950, 4381)]