15861230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20599}}^1$

素因数の和:20624

約数の個数: 32

約数和(自身を含む): 35596800

約数和(自身を除く): 19735570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 20599, 41198, 102995, 144193, 205990, 226589, 288386, 453178, 720965, 1132945, 1441930, 1586123, 2265890, 3172246, 7930615, 15861230]

約数ペア:

[(1, 15861230), (2, 7930615), (5, 3172246), (7, 2265890), (10, 1586123), (11, 1441930), (14, 1132945), (22, 720965), (35, 453178), (55, 288386), (70, 226589), (77, 205990), (110, 144193), (154, 102995), (385, 41198), (770, 20599)]