164591567430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{419}}^1\times {\mathrm{66467}}^1$

素因数の和:67093

約数の個数: 64

約数和(自身を含む): 397978479360

約数和(自身を除く): 233386911930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 197, 394, 419, 591, 838, 985, 1182, 1257, 1970, 2095, 2514, 2955, 4190, 5910, 6285, 12570, 66467, 82543, 132934, 165086, 199401, 247629, 332335, 398802, 412715, 495258, 664670, 825430, 997005, 1238145, 1994010, 2476290, 13093999, 26187998, 27849673, 39281997, 55699346, 65469995, 78563994, 83549019, 130939990, 139248365, 167098038, 196409985, 278496730, 392819970, 417745095, 835490190, 5486385581, 10972771162, 16459156743, 27431927905, 32918313486, 54863855810, 82295783715, 164591567430]

約数ペア:

[(1, 164591567430), (2, 82295783715), (3, 54863855810), (5, 32918313486), (6, 27431927905), (10, 16459156743), (15, 10972771162), (30, 5486385581), (197, 835490190), (394, 417745095), (419, 392819970), (591, 278496730), (838, 196409985), (985, 167098038), (1182, 139248365), (1257, 130939990), (1970, 83549019), (2095, 78563994), (2514, 65469995), (2955, 55699346), (4190, 39281997), (5910, 27849673), (6285, 26187998), (12570, 13093999), (66467, 2476290), (82543, 1994010), (132934, 1238145), (165086, 997005), (199401, 825430), (247629, 664670), (332335, 495258), (398802, 412715)]