73649790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{272777}}^1$

素因数の和:272793

約数の個数: 32

約数和(自身を含む): 196400160

約数和(自身を除く): 122750370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 272777, 545554, 818331, 1363885, 1636662, 2454993, 2727770, 4091655, 4909986, 7364979, 8183310, 12274965, 14729958, 24549930, 36824895, 73649790]

約数ペア:

[(1, 73649790), (2, 36824895), (3, 24549930), (5, 14729958), (6, 12274965), (9, 8183310), (10, 7364979), (15, 4909986), (18, 4091655), (27, 2727770), (30, 2454993), (45, 1636662), (54, 1363885), (90, 818331), (135, 545554), (270, 272777)]