28993570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3407}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 55945728

約数和(自身を除く): 26952158

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 3407, 4255, 6814, 8510, 17035, 34070, 78361, 126059, 156722, 252118, 391805, 630295, 783610, 1260590, 2899357, 5798714, 14496785, 28993570]

約数ペア:

[(1, 28993570), (2, 14496785), (5, 5798714), (10, 2899357), (23, 1260590), (37, 783610), (46, 630295), (74, 391805), (115, 252118), (185, 156722), (230, 126059), (370, 78361), (851, 34070), (1702, 17035), (3407, 8510), (4255, 6814)]