304328250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{135257}}^1$

素因数の和:135280

約数の個数: 48

約数和(自身を含む): 822909672

約数和(自身を除く): 518581422

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, 2250, 135257, 270514, 405771, 676285, 811542, 1217313, 1352570, 2028855, 2434626, 3381425, 4057710, 6086565, 6762850, 10144275, 12173130, 16907125, 20288550, 30432825, 33814250, 50721375, 60865650, 101442750, 152164125, 304328250]

約数ペア:

[(1, 304328250), (2, 152164125), (3, 101442750), (5, 60865650), (6, 50721375), (9, 33814250), (10, 30432825), (15, 20288550), (18, 16907125), (25, 12173130), (30, 10144275), (45, 6762850), (50, 6086565), (75, 4057710), (90, 3381425), (125, 2434626), (150, 2028855), (225, 1352570), (250, 1217313), (375, 811542), (450, 676285), (750, 405771), (1125, 270514), (2250, 135257)]