29909390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9091}}^1$

素因数の和:9152

約数の個数: 32

約数和(自身を含む): 62843904

約数和(自身を除く): 32934514

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 1645, 3290, 9091, 18182, 45455, 63637, 90910, 127274, 318185, 427277, 636370, 854554, 2136385, 2990939, 4272770, 5981878, 14954695, 29909390]

約数ペア:

[(1, 29909390), (2, 14954695), (5, 5981878), (7, 4272770), (10, 2990939), (14, 2136385), (35, 854554), (47, 636370), (70, 427277), (94, 318185), (235, 127274), (329, 90910), (470, 63637), (658, 45455), (1645, 18182), (3290, 9091)]