6865210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{449}}^1$

素因数の和:606

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 6742790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 449, 695, 898, 1390, 1529, 2245, 3058, 4490, 4939, 7645, 9878, 15290, 24695, 49390, 62411, 124822, 312055, 624110, 686521, 1373042, 3432605, 6865210]

約数ペア:

[(1, 6865210), (2, 3432605), (5, 1373042), (10, 686521), (11, 624110), (22, 312055), (55, 124822), (110, 62411), (139, 49390), (278, 24695), (449, 15290), (695, 9878), (898, 7645), (1390, 4939), (1529, 4490), (2245, 3058)]