129952710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1721}}^1$

素因数の和:2573

約数の個数: 48

約数和(自身を含む): 338476320

約数和(自身を除く): 208523610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 839, 1678, 1721, 2517, 3442, 4195, 5034, 5163, 7551, 8390, 8605, 10326, 12585, 15102, 15489, 17210, 25170, 25815, 30978, 37755, 51630, 75510, 77445, 154890, 1443919, 2887838, 4331757, 7219595, 8663514, 12995271, 14439190, 21658785, 25990542, 43317570, 64976355, 129952710]

約数ペア:

[(1, 129952710), (2, 64976355), (3, 43317570), (5, 25990542), (6, 21658785), (9, 14439190), (10, 12995271), (15, 8663514), (18, 7219595), (30, 4331757), (45, 2887838), (90, 1443919), (839, 154890), (1678, 77445), (1721, 75510), (2517, 51630), (3442, 37755), (4195, 30978), (5034, 25815), (5163, 25170), (7551, 17210), (8390, 15489), (8605, 15102), (10326, 12585)]