54441810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2531}}^1$

素因数の和:2783

約数の個数: 48

約数和(自身を含む): 142197120

約数和(自身を除く): 87755310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2390, 2531, 3585, 4302, 5062, 7170, 7593, 10755, 12655, 15186, 21510, 22779, 25310, 37965, 45558, 75930, 113895, 227790, 604909, 1209818, 1814727, 3024545, 3629454, 5444181, 6049090, 9073635, 10888362, 18147270, 27220905, 54441810]

約数ペア:

[(1, 54441810), (2, 27220905), (3, 18147270), (5, 10888362), (6, 9073635), (9, 6049090), (10, 5444181), (15, 3629454), (18, 3024545), (30, 1814727), (45, 1209818), (90, 604909), (239, 227790), (478, 113895), (717, 75930), (1195, 45558), (1434, 37965), (2151, 25310), (2390, 22779), (2531, 21510), (3585, 15186), (4302, 12655), (5062, 10755), (7170, 7593)]