30404600

素因数分解:

$2^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 71777400

約数和(自身を除く): 41372800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 67, 100, 134, 200, 268, 335, 536, 670, 1340, 1675, 2269, 2680, 3350, 4538, 6700, 9076, 11345, 13400, 18152, 22690, 45380, 56725, 90760, 113450, 152023, 226900, 304046, 453800, 608092, 760115, 1216184, 1520230, 3040460, 3800575, 6080920, 7601150, 15202300, 30404600]

約数ペア:

[(1, 30404600), (2, 15202300), (4, 7601150), (5, 6080920), (8, 3800575), (10, 3040460), (20, 1520230), (25, 1216184), (40, 760115), (50, 608092), (67, 453800), (100, 304046), (134, 226900), (200, 152023), (268, 113450), (335, 90760), (536, 56725), (670, 45380), (1340, 22690), (1675, 18152), (2269, 13400), (2680, 11345), (3350, 9076), (4538, 6700)]