51129270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2377}}^1$

素因数の和:2629

約数の個数: 48

約数和(自身を含む): 133548480

約数和(自身を除く): 82419210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1195, 1434, 2151, 2377, 2390, 3585, 4302, 4754, 7131, 7170, 10755, 11885, 14262, 21393, 21510, 23770, 35655, 42786, 71310, 106965, 213930, 568103, 1136206, 1704309, 2840515, 3408618, 5112927, 5681030, 8521545, 10225854, 17043090, 25564635, 51129270]

約数ペア:

[(1, 51129270), (2, 25564635), (3, 17043090), (5, 10225854), (6, 8521545), (9, 5681030), (10, 5112927), (15, 3408618), (18, 2840515), (30, 1704309), (45, 1136206), (90, 568103), (239, 213930), (478, 106965), (717, 71310), (1195, 42786), (1434, 35655), (2151, 23770), (2377, 21510), (2390, 21393), (3585, 14262), (4302, 11885), (4754, 10755), (7131, 7170)]