66269490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{315569}}^1$

素因数の和:315586

約数の個数: 32

約数和(自身を含む): 181768320

約数和(自身を除く): 115498830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 315569, 631138, 946707, 1577845, 1893414, 2208983, 3155690, 4417966, 4733535, 6626949, 9467070, 11044915, 13253898, 22089830, 33134745, 66269490]

約数ペア:

[(1, 66269490), (2, 33134745), (3, 22089830), (5, 13253898), (6, 11044915), (7, 9467070), (10, 6626949), (14, 4733535), (15, 4417966), (21, 3155690), (30, 2208983), (35, 1893414), (42, 1577845), (70, 946707), (105, 631138), (210, 315569)]