110281490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:419

約数の個数: 64

約数和(自身を含む): 226437120

約数和(自身を除く): 116155630

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 181, 191, 290, 319, 362, 382, 638, 905, 955, 1595, 1810, 1910, 1991, 2101, 3190, 3982, 4202, 5249, 5539, 9955, 10498, 10505, 11078, 19910, 21010, 26245, 27695, 34571, 52490, 55390, 57739, 60929, 69142, 115478, 121858, 172855, 288695, 304645, 345710, 380281, 577390, 609290, 760562, 1002559, 1901405, 2005118, 3802810, 5012795, 10025590, 11028149, 22056298, 55140745, 110281490]

約数ペア:

[(1, 110281490), (2, 55140745), (5, 22056298), (10, 11028149), (11, 10025590), (22, 5012795), (29, 3802810), (55, 2005118), (58, 1901405), (110, 1002559), (145, 760562), (181, 609290), (191, 577390), (290, 380281), (319, 345710), (362, 304645), (382, 288695), (638, 172855), (905, 121858), (955, 115478), (1595, 69142), (1810, 60929), (1910, 57739), (1991, 55390), (2101, 52490), (3190, 34571), (3982, 27695), (4202, 26245), (5249, 21010), (5539, 19910), (9955, 11078), (10498, 10505)]