59818780

素因数分解:

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

素因数の和:9154

約数の個数: 48

約数和(自身を含む): 146635776

約数和(自身を除く): 86816996

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 9091, 18182, 36364, 45455, 63637, 90910, 127274, 181820, 254548, 318185, 427277, 636370, 854554, 1272740, 1709108, 2136385, 2990939, 4272770, 5981878, 8545540, 11963756, 14954695, 29909390, 59818780]

約数ペア:

[(1, 59818780), (2, 29909390), (4, 14954695), (5, 11963756), (7, 8545540), (10, 5981878), (14, 4272770), (20, 2990939), (28, 2136385), (35, 1709108), (47, 1272740), (70, 854554), (94, 636370), (140, 427277), (188, 318185), (235, 254548), (329, 181820), (470, 127274), (658, 90910), (940, 63637), (1316, 45455), (1645, 36364), (3290, 18182), (6580, 9091)]