61017270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7561}}^1$

素因数の和:7840

約数の個数: 32

約数和(自身を含む): 147005280

約数和(自身を除く): 85988010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 7561, 8070, 15122, 22683, 37805, 45366, 75610, 113415, 226830, 2033909, 4067818, 6101727, 10169545, 12203454, 20339090, 30508635, 61017270]

約数ペア:

[(1, 61017270), (2, 30508635), (3, 20339090), (5, 12203454), (6, 10169545), (10, 6101727), (15, 4067818), (30, 2033909), (269, 226830), (538, 113415), (807, 75610), (1345, 45366), (1614, 37805), (2690, 22683), (4035, 15122), (7561, 8070)]