281276595390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1339412359}}^1$

素因数の和:1339412376

約数の個数: 32

約数和(自身を含む): 771501519360

約数和(自身を除く): 490224923970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1339412359, 2678824718, 4018237077, 6697061795, 8036474154, 9375886513, 13394123590, 18751773026, 20091185385, 28127659539, 40182370770, 46879432565, 56255319078, 93758865130, 140638297695, 281276595390]

約数ペア:

[(1, 281276595390), (2, 140638297695), (3, 93758865130), (5, 56255319078), (6, 46879432565), (7, 40182370770), (10, 28127659539), (14, 20091185385), (15, 18751773026), (21, 13394123590), (30, 9375886513), (35, 8036474154), (42, 6697061795), (70, 4018237077), (105, 2678824718), (210, 1339412359)]