5114780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 11926656

約数和(自身を除く): 6811876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 347, 670, 694, 737, 1340, 1388, 1474, 1735, 2948, 3470, 3685, 3817, 6940, 7370, 7634, 14740, 15268, 19085, 23249, 38170, 46498, 76340, 92996, 116245, 232490, 255739, 464980, 511478, 1022956, 1278695, 2557390, 5114780]

約数ペア:

[(1, 5114780), (2, 2557390), (4, 1278695), (5, 1022956), (10, 511478), (11, 464980), (20, 255739), (22, 232490), (44, 116245), (55, 92996), (67, 76340), (110, 46498), (134, 38170), (220, 23249), (268, 19085), (335, 15268), (347, 14740), (670, 7634), (694, 7370), (737, 6940), (1340, 3817), (1388, 3685), (1474, 3470), (1735, 2948)]