34720180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 80410176

約数和(自身を除く): 45689996

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1627, 1940, 2134, 3254, 4268, 5335, 6508, 8135, 10670, 16270, 17897, 21340, 32540, 35794, 71588, 89485, 157819, 178970, 315638, 357940, 631276, 789095, 1578190, 1736009, 3156380, 3472018, 6944036, 8680045, 17360090, 34720180]

約数ペア:

[(1, 34720180), (2, 17360090), (4, 8680045), (5, 6944036), (10, 3472018), (11, 3156380), (20, 1736009), (22, 1578190), (44, 789095), (55, 631276), (97, 357940), (110, 315638), (194, 178970), (220, 157819), (388, 89485), (485, 71588), (970, 35794), (1067, 32540), (1627, 21340), (1940, 17897), (2134, 16270), (3254, 10670), (4268, 8135), (5335, 6508)]