1251470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 2543616

約数和(自身を除く): 1292146

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 367, 682, 734, 1705, 1835, 3410, 3670, 4037, 8074, 11377, 20185, 22754, 40370, 56885, 113770, 125147, 250294, 625735, 1251470]

約数ペア:

[(1, 1251470), (2, 625735), (5, 250294), (10, 125147), (11, 113770), (22, 56885), (31, 40370), (55, 22754), (62, 20185), (110, 11377), (155, 8074), (310, 4037), (341, 3670), (367, 3410), (682, 1835), (734, 1705)]