54169990

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{929}}^1$

素因数の和:974

約数の個数: 64

約数和(自身を含む): 120528000

約数和(自身を除く): 66358010

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 343, 490, 595, 686, 833, 929, 1190, 1666, 1715, 1858, 3430, 4165, 4645, 5831, 6503, 8330, 9290, 11662, 13006, 15793, 29155, 31586, 32515, 45521, 58310, 65030, 78965, 91042, 110551, 157930, 221102, 227605, 318647, 455210, 552755, 637294, 773857, 1105510, 1547714, 1593235, 3186470, 3869285, 5416999, 7738570, 10833998, 27084995, 54169990]

約数ペア:

[(1, 54169990), (2, 27084995), (5, 10833998), (7, 7738570), (10, 5416999), (14, 3869285), (17, 3186470), (34, 1593235), (35, 1547714), (49, 1105510), (70, 773857), (85, 637294), (98, 552755), (119, 455210), (170, 318647), (238, 227605), (245, 221102), (343, 157930), (490, 110551), (595, 91042), (686, 78965), (833, 65030), (929, 58310), (1190, 45521), (1666, 32515), (1715, 31586), (1858, 29155), (3430, 15793), (4165, 13006), (4645, 11662), (5831, 9290), (6503, 8330)]