16319070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{20147}}^1$

素因数の和:20166

約数の個数: 40

約数和(自身を含む): 43882344

約数和(自身を除く): 27563274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 20147, 40294, 60441, 100735, 120882, 181323, 201470, 302205, 362646, 543969, 604410, 906615, 1087938, 1631907, 1813230, 2719845, 3263814, 5439690, 8159535, 16319070]

約数ペア:

[(1, 16319070), (2, 8159535), (3, 5439690), (5, 3263814), (6, 2719845), (9, 1813230), (10, 1631907), (15, 1087938), (18, 906615), (27, 604410), (30, 543969), (45, 362646), (54, 302205), (81, 201470), (90, 181323), (135, 120882), (162, 100735), (270, 60441), (405, 40294), (810, 20147)]