15901630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 30676320

約数和(自身を除く): 14774690

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1051, 1513, 2102, 3026, 5255, 7565, 10510, 15130, 17867, 35734, 89335, 93539, 178670, 187078, 467695, 935390, 1590163, 3180326, 7950815, 15901630]

約数ペア:

[(1, 15901630), (2, 7950815), (5, 3180326), (10, 1590163), (17, 935390), (34, 467695), (85, 187078), (89, 178670), (170, 93539), (178, 89335), (445, 35734), (890, 17867), (1051, 15130), (1513, 10510), (2102, 7565), (3026, 5255)]