28619670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3301}}^1$

素因数の和:3345

約数の個数: 48

約数和(自身を含む): 72987408

約数和(自身を除く): 44367738

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 510, 578, 867, 1445, 1734, 2890, 3301, 4335, 6602, 8670, 9903, 16505, 19806, 33010, 49515, 56117, 99030, 112234, 168351, 280585, 336702, 561170, 841755, 953989, 1683510, 1907978, 2861967, 4769945, 5723934, 9539890, 14309835, 28619670]

約数ペア:

[(1, 28619670), (2, 14309835), (3, 9539890), (5, 5723934), (6, 4769945), (10, 2861967), (15, 1907978), (17, 1683510), (30, 953989), (34, 841755), (51, 561170), (85, 336702), (102, 280585), (170, 168351), (255, 112234), (289, 99030), (510, 56117), (578, 49515), (867, 33010), (1445, 19806), (1734, 16505), (2890, 9903), (3301, 8670), (4335, 6602)]