48814380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{90397}}^1$

素因数の和:90415

約数の個数: 48

約数和(自身を含む): 151868640

約数和(自身を除く): 103054260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 90397, 180794, 271191, 361588, 451985, 542382, 813573, 903970, 1084764, 1355955, 1627146, 1807940, 2440719, 2711910, 3254292, 4067865, 4881438, 5423820, 8135730, 9762876, 12203595, 16271460, 24407190, 48814380]

約数ペア:

[(1, 48814380), (2, 24407190), (3, 16271460), (4, 12203595), (5, 9762876), (6, 8135730), (9, 5423820), (10, 4881438), (12, 4067865), (15, 3254292), (18, 2711910), (20, 2440719), (27, 1807940), (30, 1627146), (36, 1355955), (45, 1084764), (54, 903970), (60, 813573), (90, 542382), (108, 451985), (135, 361588), (180, 271191), (270, 180794), (540, 90397)]