47390970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{143609}}^1$

素因数の和:143630

約数の個数: 32

約数和(自身を含む): 124079040

約数和(自身を除く): 76688070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 143609, 287218, 430827, 718045, 861654, 1436090, 1579699, 2154135, 3159398, 4308270, 4739097, 7898495, 9478194, 15796990, 23695485, 47390970]

約数ペア:

[(1, 47390970), (2, 23695485), (3, 15796990), (5, 9478194), (6, 7898495), (10, 4739097), (11, 4308270), (15, 3159398), (22, 2154135), (30, 1579699), (33, 1436090), (55, 861654), (66, 718045), (110, 430827), (165, 287218), (330, 143609)]