16221570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 41378688

約数和(自身を除く): 25157118

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 1871, 2890, 3742, 4335, 5613, 8670, 9355, 11226, 18710, 28065, 31807, 56130, 63614, 95421, 159035, 190842, 318070, 477105, 540719, 954210, 1081438, 1622157, 2703595, 3244314, 5407190, 8110785, 16221570]

約数ペア:

[(1, 16221570), (2, 8110785), (3, 5407190), (5, 3244314), (6, 2703595), (10, 1622157), (15, 1081438), (17, 954210), (30, 540719), (34, 477105), (51, 318070), (85, 190842), (102, 159035), (170, 95421), (255, 63614), (289, 56130), (510, 31807), (578, 28065), (867, 18710), (1445, 11226), (1734, 9355), (1871, 8670), (2890, 5613), (3742, 4335)]