1205366910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{30187}}^1$

素因数の和:30230

約数の個数: 64

約数和(自身を含む): 3182056704

約数和(自身を除く): 1976689794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1331, 1815, 2662, 3630, 3993, 6655, 7986, 13310, 19965, 30187, 39930, 60374, 90561, 150935, 181122, 301870, 332057, 452805, 664114, 905610, 996171, 1660285, 1992342, 3320570, 3652627, 4980855, 7305254, 9961710, 10957881, 18263135, 21915762, 36526270, 40178897, 54789405, 80357794, 109578810, 120536691, 200894485, 241073382, 401788970, 602683455, 1205366910]

約数ペア:

[(1, 1205366910), (2, 602683455), (3, 401788970), (5, 241073382), (6, 200894485), (10, 120536691), (11, 109578810), (15, 80357794), (22, 54789405), (30, 40178897), (33, 36526270), (55, 21915762), (66, 18263135), (110, 10957881), (121, 9961710), (165, 7305254), (242, 4980855), (330, 3652627), (363, 3320570), (605, 1992342), (726, 1660285), (1210, 996171), (1331, 905610), (1815, 664114), (2662, 452805), (3630, 332057), (3993, 301870), (6655, 181122), (7986, 150935), (13310, 90561), (19965, 60374), (30187, 39930)]