64176570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{237691}}^1$

素因数の和:237707

約数の個数: 32

約数和(自身を含む): 171138240

約数和(自身を除く): 106961670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 237691, 475382, 713073, 1188455, 1426146, 2139219, 2376910, 3565365, 4278438, 6417657, 7130730, 10696095, 12835314, 21392190, 32088285, 64176570]

約数ペア:

[(1, 64176570), (2, 32088285), (3, 21392190), (5, 12835314), (6, 10696095), (9, 7130730), (10, 6417657), (15, 4278438), (18, 3565365), (27, 2376910), (30, 2139219), (45, 1426146), (54, 1188455), (90, 713073), (135, 475382), (270, 237691)]