17639821430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{51713}}^1$

素因数の和:52181

約数の個数: 64

約数和(自身を含む): 39676635648

約数和(自身を除く): 22036814218

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 443, 770, 886, 2215, 3101, 4430, 4873, 6202, 9746, 15505, 24365, 31010, 34111, 48730, 51713, 68222, 103426, 170555, 258565, 341110, 361991, 517130, 568843, 723982, 1137686, 1809955, 2844215, 3619910, 3981901, 5688430, 7963802, 19909505, 22908859, 39819010, 45817718, 114544295, 160362013, 229088590, 251997449, 320724026, 503994898, 801810065, 1259987245, 1603620130, 1763982143, 2519974490, 3527964286, 8819910715, 17639821430]

約数ペア:

[(1, 17639821430), (2, 8819910715), (5, 3527964286), (7, 2519974490), (10, 1763982143), (11, 1603620130), (14, 1259987245), (22, 801810065), (35, 503994898), (55, 320724026), (70, 251997449), (77, 229088590), (110, 160362013), (154, 114544295), (385, 45817718), (443, 39819010), (770, 22908859), (886, 19909505), (2215, 7963802), (3101, 5688430), (4430, 3981901), (4873, 3619910), (6202, 2844215), (9746, 1809955), (15505, 1137686), (24365, 723982), (31010, 568843), (34111, 517130), (48730, 361991), (51713, 341110), (68222, 258565), (103426, 170555)]