2738250

素因数分解:

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

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 7410312

約数和(自身を除く): 4672062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 1217, 2250, 2434, 3651, 6085, 7302, 10953, 12170, 18255, 21906, 30425, 36510, 54765, 60850, 91275, 109530, 152125, 182550, 273825, 304250, 456375, 547650, 912750, 1369125, 2738250]

約数ペア:

[(1, 2738250), (2, 1369125), (3, 912750), (5, 547650), (6, 456375), (9, 304250), (10, 273825), (15, 182550), (18, 152125), (25, 109530), (30, 91275), (45, 60850), (50, 54765), (75, 36510), (90, 30425), (125, 21906), (150, 18255), (225, 12170), (250, 10953), (375, 7302), (450, 6085), (750, 3651), (1125, 2434), (1217, 2250)]