11211150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2411}}^1$

素因数の和:2457

約数の個数: 48

約数和(自身を含む): 28712448

約数和(自身を除く): 17501298

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 2411, 4650, 4822, 7233, 12055, 14466, 24110, 36165, 60275, 72330, 74741, 120550, 149482, 180825, 224223, 361650, 373705, 448446, 747410, 1121115, 1868525, 2242230, 3737050, 5605575, 11211150]

約数ペア:

[(1, 11211150), (2, 5605575), (3, 3737050), (5, 2242230), (6, 1868525), (10, 1121115), (15, 747410), (25, 448446), (30, 373705), (31, 361650), (50, 224223), (62, 180825), (75, 149482), (93, 120550), (150, 74741), (155, 72330), (186, 60275), (310, 36165), (465, 24110), (775, 14466), (930, 12055), (1550, 7233), (2325, 4822), (2411, 4650)]