30373900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^2\times {\mathrm{1051}}^1$

素因数の和:1099

約数の個数: 54

約数和(自身を含む): 70083188

約数和(自身を除く): 39709288

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 289, 340, 425, 578, 850, 1051, 1156, 1445, 1700, 2102, 2890, 4204, 5255, 5780, 7225, 10510, 14450, 17867, 21020, 26275, 28900, 35734, 52550, 71468, 89335, 105100, 178670, 303739, 357340, 446675, 607478, 893350, 1214956, 1518695, 1786700, 3037390, 6074780, 7593475, 15186950, 30373900]

約数ペア:

[(1, 30373900), (2, 15186950), (4, 7593475), (5, 6074780), (10, 3037390), (17, 1786700), (20, 1518695), (25, 1214956), (34, 893350), (50, 607478), (68, 446675), (85, 357340), (100, 303739), (170, 178670), (289, 105100), (340, 89335), (425, 71468), (578, 52550), (850, 35734), (1051, 28900), (1156, 26275), (1445, 21020), (1700, 17867), (2102, 14450), (2890, 10510), (4204, 7225), (5255, 5780)]