12626370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{587}}^1$

素因数の和:839

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20395710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 587, 717, 1174, 1195, 1434, 1761, 2151, 2390, 2935, 3522, 3585, 4302, 5283, 5870, 7170, 8805, 10566, 10755, 17610, 21510, 26415, 52830, 140293, 280586, 420879, 701465, 841758, 1262637, 1402930, 2104395, 2525274, 4208790, 6313185, 12626370]

約数ペア:

[(1, 12626370), (2, 6313185), (3, 4208790), (5, 2525274), (6, 2104395), (9, 1402930), (10, 1262637), (15, 841758), (18, 701465), (30, 420879), (45, 280586), (90, 140293), (239, 52830), (478, 26415), (587, 21510), (717, 17610), (1174, 10755), (1195, 10566), (1434, 8805), (1761, 7170), (2151, 5870), (2390, 5283), (2935, 4302), (3522, 3585)]