69131490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{4423}}^1$

素因数の和:4954

約数の個数: 32

約数和(自身を含む): 166271616

約数和(自身を除く): 97140126

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 4423, 5210, 7815, 8846, 13269, 15630, 22115, 26538, 44230, 66345, 132690, 2304383, 4608766, 6913149, 11521915, 13826298, 23043830, 34565745, 69131490]

約数ペア:

[(1, 69131490), (2, 34565745), (3, 23043830), (5, 13826298), (6, 11521915), (10, 6913149), (15, 4608766), (30, 2304383), (521, 132690), (1042, 66345), (1563, 44230), (2605, 26538), (3126, 22115), (4423, 15630), (5210, 13269), (7815, 8846)]