1489753530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{11503}}^1$

素因数の和:12955

約数の個数: 48

約数和(自身を含む): 3876387840

約数和(自身を除く): 2386634310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1439, 2878, 4317, 7195, 8634, 11503, 12951, 14390, 21585, 23006, 25902, 34509, 43170, 57515, 64755, 69018, 103527, 115030, 129510, 172545, 207054, 345090, 517635, 1035270, 16552817, 33105634, 49658451, 82764085, 99316902, 148975353, 165528170, 248292255, 297950706, 496584510, 744876765, 1489753530]

約数ペア:

[(1, 1489753530), (2, 744876765), (3, 496584510), (5, 297950706), (6, 248292255), (9, 165528170), (10, 148975353), (15, 99316902), (18, 82764085), (30, 49658451), (45, 33105634), (90, 16552817), (1439, 1035270), (2878, 517635), (4317, 345090), (7195, 207054), (8634, 172545), (11503, 129510), (12951, 115030), (14390, 103527), (21585, 69018), (23006, 64755), (25902, 57515), (34509, 43170)]