30125144

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1697}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 64795680

約数和(自身を除く): 34670536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 1697, 2219, 2536, 3394, 4438, 6788, 8876, 11879, 13576, 17752, 23758, 47516, 95032, 537949, 1075898, 2151796, 3765643, 4303592, 7531286, 15062572, 30125144]

約数ペア:

[(1, 30125144), (2, 15062572), (4, 7531286), (7, 4303592), (8, 3765643), (14, 2151796), (28, 1075898), (56, 537949), (317, 95032), (634, 47516), (1268, 23758), (1697, 17752), (2219, 13576), (2536, 11879), (3394, 8876), (4438, 6788)]