1292963910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{6156971}}^1$

素因数の和:6156988

約数の個数: 32

約数和(自身を含む): 3546415872

約数和(自身を除く): 2253451962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 6156971, 12313942, 18470913, 30784855, 36941826, 43098797, 61569710, 86197594, 92354565, 129296391, 184709130, 215493985, 258592782, 430987970, 646481955, 1292963910]

約数ペア:

[(1, 1292963910), (2, 646481955), (3, 430987970), (5, 258592782), (6, 215493985), (7, 184709130), (10, 129296391), (14, 92354565), (15, 86197594), (21, 61569710), (30, 43098797), (35, 36941826), (42, 30784855), (70, 18470913), (105, 12313942), (210, 6156971)]