73221570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{90397}}^1$

素因数の和:90416

約数の個数: 40

約数和(自身を含む): 196886844

約数和(自身を除く): 123665274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 90397, 180794, 271191, 451985, 542382, 813573, 903970, 1355955, 1627146, 2440719, 2711910, 4067865, 4881438, 7322157, 8135730, 12203595, 14644314, 24407190, 36610785, 73221570]

約数ペア:

[(1, 73221570), (2, 36610785), (3, 24407190), (5, 14644314), (6, 12203595), (9, 8135730), (10, 7322157), (15, 4881438), (18, 4067865), (27, 2711910), (30, 2440719), (45, 1627146), (54, 1355955), (81, 903970), (90, 813573), (135, 542382), (162, 451985), (270, 271191), (405, 180794), (810, 90397)]