1642950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{1217}}^1$

素因数の和:1238

約数の個数: 48

約数和(自身を含む): 4530960

約数和(自身を除く): 2888010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1217, 1350, 2434, 3651, 6085, 7302, 10953, 12170, 18255, 21906, 30425, 32859, 36510, 54765, 60850, 65718, 91275, 109530, 164295, 182550, 273825, 328590, 547650, 821475, 1642950]

約数ペア:

[(1, 1642950), (2, 821475), (3, 547650), (5, 328590), (6, 273825), (9, 182550), (10, 164295), (15, 109530), (18, 91275), (25, 65718), (27, 60850), (30, 54765), (45, 36510), (50, 32859), (54, 30425), (75, 21906), (90, 18255), (135, 12170), (150, 10953), (225, 7302), (270, 6085), (450, 3651), (675, 2434), (1217, 1350)]