64532790

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{102433}}^1$

素因数の和:102453

約数の個数: 48

約数和(自身を含む): 191756448

約数和(自身を除く): 127223658

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 102433, 204866, 307299, 512165, 614598, 717031, 921897, 1024330, 1434062, 1536495, 1843794, 2151093, 3072990, 3585155, 4302186, 4609485, 6453279, 7170310, 9218970, 10755465, 12906558, 21510930, 32266395, 64532790]

約数ペア:

[(1, 64532790), (2, 32266395), (3, 21510930), (5, 12906558), (6, 10755465), (7, 9218970), (9, 7170310), (10, 6453279), (14, 4609485), (15, 4302186), (18, 3585155), (21, 3072990), (30, 2151093), (35, 1843794), (42, 1536495), (45, 1434062), (63, 1024330), (70, 921897), (90, 717031), (105, 614598), (126, 512165), (210, 307299), (315, 204866), (630, 102433)]