384913350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{285121}}^1$

素因数の和:285142

約数の個数: 48

約数和(自身を含む): 1060653840

約数和(自身を除く): 675740490

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, 285121, 570242, 855363, 1425605, 1710726, 2566089, 2851210, 4276815, 5132178, 7128025, 7698267, 8553630, 12830445, 14256050, 15396534, 21384075, 25660890, 38491335, 42768150, 64152225, 76982670, 128304450, 192456675, 384913350]

約数ペア:

[(1, 384913350), (2, 192456675), (3, 128304450), (5, 76982670), (6, 64152225), (9, 42768150), (10, 38491335), (15, 25660890), (18, 21384075), (25, 15396534), (27, 14256050), (30, 12830445), (45, 8553630), (50, 7698267), (54, 7128025), (75, 5132178), (90, 4276815), (135, 2851210), (150, 2566089), (225, 1710726), (270, 1425605), (450, 855363), (675, 570242), (1350, 285121)]