61515570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89153}}^1$

素因数の和:89186

約数の個数: 32

約数和(自身を含む): 154058112

約数和(自身を除く): 92542542

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 89153, 178306, 267459, 445765, 534918, 891530, 1337295, 2050519, 2674590, 4101038, 6151557, 10252595, 12303114, 20505190, 30757785, 61515570]

約数ペア:

[(1, 61515570), (2, 30757785), (3, 20505190), (5, 12303114), (6, 10252595), (10, 6151557), (15, 4101038), (23, 2674590), (30, 2050519), (46, 1337295), (69, 891530), (115, 534918), (138, 445765), (230, 267459), (345, 178306), (690, 89153)]