25748910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 75479040

約数和(自身を除く): 49730130

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 31, 33, 45, 55, 62, 66, 90, 93, 99, 110, 155, 165, 186, 198, 279, 310, 330, 341, 465, 495, 558, 682, 839, 930, 990, 1023, 1395, 1678, 1705, 2046, 2517, 2790, 3069, 3410, 4195, 5034, 5115, 6138, 7551, 8390, 9229, 10230, 12585, 15102, 15345, 18458, 25170, 26009, 27687, 30690, 37755, 46145, 52018, 55374, 75510, 78027, 83061, 92290, 130045, 138435, 156054, 166122, 234081, 260090, 276870, 286099, 390135, 415305, 468162, 572198, 780270, 830610, 858297, 1170405, 1430495, 1716594, 2340810, 2574891, 2860990, 4291485, 5149782, 8582970, 12874455, 25748910]

約数ペア:

[(1, 25748910), (2, 12874455), (3, 8582970), (5, 5149782), (6, 4291485), (9, 2860990), (10, 2574891), (11, 2340810), (15, 1716594), (18, 1430495), (22, 1170405), (30, 858297), (31, 830610), (33, 780270), (45, 572198), (55, 468162), (62, 415305), (66, 390135), (90, 286099), (93, 276870), (99, 260090), (110, 234081), (155, 166122), (165, 156054), (186, 138435), (198, 130045), (279, 92290), (310, 83061), (330, 78027), (341, 75510), (465, 55374), (495, 52018), (558, 46145), (682, 37755), (839, 30690), (930, 27687), (990, 26009), (1023, 25170), (1395, 18458), (1678, 15345), (1705, 15102), (2046, 12585), (2517, 10230), (2790, 9229), (3069, 8390), (3410, 7551), (4195, 6138), (5034, 5115)]