145520830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{12301}}^1$

素因数の和:12341

約数の個数: 48

約数和(自身を含む): 324182304

約数和(自身を除く): 178661474

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2366, 5915, 11830, 12301, 24602, 61505, 86107, 123010, 159913, 172214, 319826, 430535, 799565, 861070, 1119391, 1599130, 2078869, 2238782, 4157738, 5596955, 10394345, 11193910, 14552083, 20788690, 29104166, 72760415, 145520830]

約数ペア:

[(1, 145520830), (2, 72760415), (5, 29104166), (7, 20788690), (10, 14552083), (13, 11193910), (14, 10394345), (26, 5596955), (35, 4157738), (65, 2238782), (70, 2078869), (91, 1599130), (130, 1119391), (169, 861070), (182, 799565), (338, 430535), (455, 319826), (845, 172214), (910, 159913), (1183, 123010), (1690, 86107), (2366, 61505), (5915, 24602), (11830, 12301)]