87812370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{325231}}^1$

素因数の和:325247

約数の個数: 32

約数和(自身を含む): 234167040

約数和(自身を除く): 146354670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 325231, 650462, 975693, 1626155, 1951386, 2927079, 3252310, 4878465, 5854158, 8781237, 9756930, 14635395, 17562474, 29270790, 43906185, 87812370]

約数ペア:

[(1, 87812370), (2, 43906185), (3, 29270790), (5, 17562474), (6, 14635395), (9, 9756930), (10, 8781237), (15, 5854158), (18, 4878465), (27, 3252310), (30, 2927079), (45, 1951386), (54, 1626155), (90, 975693), (135, 650462), (270, 325231)]