3019950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{2237}}^1$

素因数の和:2258

約数の個数: 48

約数和(自身を含む): 8325360

約数和(自身を除く): 5305410

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, 1350, 2237, 4474, 6711, 11185, 13422, 20133, 22370, 33555, 40266, 55925, 60399, 67110, 100665, 111850, 120798, 167775, 201330, 301995, 335550, 503325, 603990, 1006650, 1509975, 3019950]

約数ペア:

[(1, 3019950), (2, 1509975), (3, 1006650), (5, 603990), (6, 503325), (9, 335550), (10, 301995), (15, 201330), (18, 167775), (25, 120798), (27, 111850), (30, 100665), (45, 67110), (50, 60399), (54, 55925), (75, 40266), (90, 33555), (135, 22370), (150, 20133), (225, 13422), (270, 11185), (450, 6711), (675, 4474), (1350, 2237)]