78216270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{237019}}^1$

素因数の和:237040

約数の個数: 32

約数和(自身を含む): 204785280

約数和(自身を除く): 126569010

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 237019, 474038, 711057, 1185095, 1422114, 2370190, 2607209, 3555285, 5214418, 7110570, 7821627, 13036045, 15643254, 26072090, 39108135, 78216270]

約数ペア:

[(1, 78216270), (2, 39108135), (3, 26072090), (5, 15643254), (6, 13036045), (10, 7821627), (11, 7110570), (15, 5214418), (22, 3555285), (30, 2607209), (33, 2370190), (55, 1422114), (66, 1185095), (110, 711057), (165, 474038), (330, 237019)]