65110770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1009}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 174528000

約数和(自身を除く): 109417230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 239, 270, 478, 717, 1009, 1195, 1434, 2018, 2151, 2390, 3027, 3585, 4302, 5045, 6054, 6453, 7170, 9081, 10090, 10755, 12906, 15135, 18162, 21510, 27243, 30270, 32265, 45405, 54486, 64530, 90810, 136215, 241151, 272430, 482302, 723453, 1205755, 1446906, 2170359, 2411510, 3617265, 4340718, 6511077, 7234530, 10851795, 13022154, 21703590, 32555385, 65110770]

約数ペア:

[(1, 65110770), (2, 32555385), (3, 21703590), (5, 13022154), (6, 10851795), (9, 7234530), (10, 6511077), (15, 4340718), (18, 3617265), (27, 2411510), (30, 2170359), (45, 1446906), (54, 1205755), (90, 723453), (135, 482302), (239, 272430), (270, 241151), (478, 136215), (717, 90810), (1009, 64530), (1195, 54486), (1434, 45405), (2018, 32265), (2151, 30270), (2390, 27243), (3027, 21510), (3585, 18162), (4302, 15135), (5045, 12906), (6054, 10755), (6453, 10090), (7170, 9081)]