275647590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12923}}^1$

素因数の和:13018

約数の個数: 64

約数和(自身を含む): 744422400

約数和(自身を除く): 468774810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 711, 790, 1185, 1422, 2133, 2370, 3555, 4266, 7110, 10665, 12923, 21330, 25846, 38769, 64615, 77538, 116307, 129230, 193845, 232614, 348921, 387690, 581535, 697842, 1020917, 1163070, 1744605, 2041834, 3062751, 3489210, 5104585, 6125502, 9188253, 10209170, 15313755, 18376506, 27564759, 30627510, 45941265, 55129518, 91882530, 137823795, 275647590]

約数ペア:

[(1, 275647590), (2, 137823795), (3, 91882530), (5, 55129518), (6, 45941265), (9, 30627510), (10, 27564759), (15, 18376506), (18, 15313755), (27, 10209170), (30, 9188253), (45, 6125502), (54, 5104585), (79, 3489210), (90, 3062751), (135, 2041834), (158, 1744605), (237, 1163070), (270, 1020917), (395, 697842), (474, 581535), (711, 387690), (790, 348921), (1185, 232614), (1422, 193845), (2133, 129230), (2370, 116307), (3555, 77538), (4266, 64615), (7110, 38769), (10665, 25846), (12923, 21330)]