29962970

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1723}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 56602368

約数和(自身を除く): 26639398

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1723, 1739, 3446, 3478, 8615, 8695, 17230, 17390, 63751, 80981, 127502, 161962, 318755, 404905, 637510, 809810, 2996297, 5992594, 14981485, 29962970]

約数ペア:

[(1, 29962970), (2, 14981485), (5, 5992594), (10, 2996297), (37, 809810), (47, 637510), (74, 404905), (94, 318755), (185, 161962), (235, 127502), (370, 80981), (470, 63751), (1723, 17390), (1739, 17230), (3446, 8695), (3478, 8615)]