30609726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13751}}^1$

素因数の和:13816

約数の個数: 32

約数和(自身を含む): 71290368

約数和(自身を除く): 40680642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 13751, 27502, 41253, 82506, 96257, 192514, 288771, 577542, 728803, 1457606, 2186409, 4372818, 5101621, 10203242, 15304863, 30609726]

約数ペア:

[(1, 30609726), (2, 15304863), (3, 10203242), (6, 5101621), (7, 4372818), (14, 2186409), (21, 1457606), (42, 728803), (53, 577542), (106, 288771), (159, 192514), (318, 96257), (371, 82506), (742, 41253), (1113, 27502), (2226, 13751)]