210009131490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{645011}}^1\times {\mathrm{10853}}^1$

素因数の和:655874

約数の個数: 32

約数和(自身を含む): 504069137856

約数和(自身を除く): 294060006366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 10853, 21706, 32559, 54265, 65118, 108530, 162795, 325590, 645011, 1290022, 1935033, 3225055, 3870066, 6450110, 9675165, 19350330, 7000304383, 14000608766, 21000913149, 35001521915, 42001826298, 70003043830, 105004565745, 210009131490]

約数ペア:

[(1, 210009131490), (2, 105004565745), (3, 70003043830), (5, 42001826298), (6, 35001521915), (10, 21000913149), (15, 14000608766), (30, 7000304383), (10853, 19350330), (21706, 9675165), (32559, 6450110), (54265, 3870066), (65118, 3225055), (108530, 1935033), (162795, 1290022), (325590, 645011)]