30187528

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 67131180

約数和(自身を除く): 36943652

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 742, 1453, 1484, 2597, 2906, 2968, 5194, 5812, 10171, 10388, 11624, 20342, 20776, 40684, 71197, 77009, 81368, 142394, 154018, 284788, 308036, 539063, 569576, 616072, 1078126, 2156252, 3773441, 4312504, 7546882, 15093764, 30187528]

約数ペア:

[(1, 30187528), (2, 15093764), (4, 7546882), (7, 4312504), (8, 3773441), (14, 2156252), (28, 1078126), (49, 616072), (53, 569576), (56, 539063), (98, 308036), (106, 284788), (196, 154018), (212, 142394), (371, 81368), (392, 77009), (424, 71197), (742, 40684), (1453, 20776), (1484, 20342), (2597, 11624), (2906, 10388), (2968, 10171), (5194, 5812)]