201629790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{746777}}^1$

素因数の和:746793

約数の個数: 32

約数和(自身を含む): 537680160

約数和(自身を除く): 336050370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 746777, 1493554, 2240331, 3733885, 4480662, 6720993, 7467770, 11201655, 13441986, 20162979, 22403310, 33604965, 40325958, 67209930, 100814895, 201629790]

約数ペア:

[(1, 201629790), (2, 100814895), (3, 67209930), (5, 40325958), (6, 33604965), (9, 22403310), (10, 20162979), (15, 13441986), (18, 11201655), (27, 7467770), (30, 6720993), (45, 4480662), (54, 3733885), (90, 2240331), (135, 1493554), (270, 746777)]