2739550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 5905872

約数和(自身を除く): 3166322

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 293, 374, 425, 550, 586, 850, 935, 1465, 1870, 2930, 3223, 4675, 4981, 6446, 7325, 9350, 9962, 14650, 16115, 24905, 32230, 49810, 54791, 80575, 109582, 124525, 161150, 249050, 273955, 547910, 1369775, 2739550]

約数ペア:

[(1, 2739550), (2, 1369775), (5, 547910), (10, 273955), (11, 249050), (17, 161150), (22, 124525), (25, 109582), (34, 80575), (50, 54791), (55, 49810), (85, 32230), (110, 24905), (170, 16115), (187, 14650), (275, 9962), (293, 9350), (374, 7325), (425, 6446), (550, 4981), (586, 4675), (850, 3223), (935, 2930), (1465, 1870)]