2802005460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1729633}}^1$

素因数の和:1729654

約数の個数: 60

約数和(自身を含む): 8789999988

約数和(自身を除く): 5987994528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 1729633, 3459266, 5188899, 6918532, 8648165, 10377798, 15566697, 17296330, 20755596, 25944495, 31133394, 34592660, 46700091, 51888990, 62266788, 77833485, 93400182, 103777980, 140100273, 155666970, 186800364, 233500455, 280200546, 311333940, 467000910, 560401092, 700501365, 934001820, 1401002730, 2802005460]

約数ペア:

[(1, 2802005460), (2, 1401002730), (3, 934001820), (4, 700501365), (5, 560401092), (6, 467000910), (9, 311333940), (10, 280200546), (12, 233500455), (15, 186800364), (18, 155666970), (20, 140100273), (27, 103777980), (30, 93400182), (36, 77833485), (45, 62266788), (54, 51888990), (60, 46700091), (81, 34592660), (90, 31133394), (108, 25944495), (135, 20755596), (162, 17296330), (180, 15566697), (270, 10377798), (324, 8648165), (405, 6918532), (540, 5188899), (810, 3459266), (1620, 1729633)]