1270291530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{2153}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 3104241408

約数和(自身を除く): 1833949878

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 277, 355, 426, 554, 710, 831, 1065, 1385, 1662, 2130, 2153, 2770, 4155, 4306, 6459, 8310, 10765, 12918, 19667, 21530, 32295, 39334, 59001, 64590, 98335, 118002, 152863, 196670, 295005, 305726, 458589, 590010, 596381, 764315, 917178, 1192762, 1528630, 1789143, 2292945, 2981905, 3578286, 4585890, 5963810, 8945715, 17891430, 42343051, 84686102, 127029153, 211715255, 254058306, 423430510, 635145765, 1270291530]

約数ペア:

[(1, 1270291530), (2, 635145765), (3, 423430510), (5, 254058306), (6, 211715255), (10, 127029153), (15, 84686102), (30, 42343051), (71, 17891430), (142, 8945715), (213, 5963810), (277, 4585890), (355, 3578286), (426, 2981905), (554, 2292945), (710, 1789143), (831, 1528630), (1065, 1192762), (1385, 917178), (1662, 764315), (2130, 596381), (2153, 590010), (2770, 458589), (4155, 305726), (4306, 295005), (6459, 196670), (8310, 152863), (10765, 118002), (12918, 98335), (19667, 64590), (21530, 59001), (32295, 39334)]