54428820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{19301}}^1$

素因数の和:19360

約数の個数: 48

約数和(自身を含む): 155651328

約数和(自身を除く): 101222508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 19301, 38602, 57903, 77204, 96505, 115806, 193010, 231612, 289515, 386020, 579030, 907147, 1158060, 1814294, 2721441, 3628588, 4535735, 5442882, 9071470, 10885764, 13607205, 18142940, 27214410, 54428820]

約数ペア:

[(1, 54428820), (2, 27214410), (3, 18142940), (4, 13607205), (5, 10885764), (6, 9071470), (10, 5442882), (12, 4535735), (15, 3628588), (20, 2721441), (30, 1814294), (47, 1158060), (60, 907147), (94, 579030), (141, 386020), (188, 289515), (235, 231612), (282, 193010), (470, 115806), (564, 96505), (705, 77204), (940, 57903), (1410, 38602), (2820, 19301)]