5554890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 16353792

約数和(自身を除く): 10798902

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, 181, 186, 198, 279, 310, 330, 341, 362, 465, 495, 543, 558, 682, 905, 930, 990, 1023, 1086, 1395, 1629, 1705, 1810, 1991, 2046, 2715, 2790, 3069, 3258, 3410, 3982, 5115, 5430, 5611, 5973, 6138, 8145, 9955, 10230, 11222, 11946, 15345, 16290, 16833, 17919, 19910, 28055, 29865, 30690, 33666, 35838, 50499, 56110, 59730, 61721, 84165, 89595, 100998, 123442, 168330, 179190, 185163, 252495, 308605, 370326, 504990, 555489, 617210, 925815, 1110978, 1851630, 2777445, 5554890]

約数ペア:

[(1, 5554890), (2, 2777445), (3, 1851630), (5, 1110978), (6, 925815), (9, 617210), (10, 555489), (11, 504990), (15, 370326), (18, 308605), (22, 252495), (30, 185163), (31, 179190), (33, 168330), (45, 123442), (55, 100998), (62, 89595), (66, 84165), (90, 61721), (93, 59730), (99, 56110), (110, 50499), (155, 35838), (165, 33666), (181, 30690), (186, 29865), (198, 28055), (279, 19910), (310, 17919), (330, 16833), (341, 16290), (362, 15345), (465, 11946), (495, 11222), (543, 10230), (558, 9955), (682, 8145), (905, 6138), (930, 5973), (990, 5611), (1023, 5430), (1086, 5115), (1395, 3982), (1629, 3410), (1705, 3258), (1810, 3069), (1991, 2790), (2046, 2715)]