54197910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5147}}^1$

素因数の和:5179

約数の個数: 80

約数和(自身を含む): 156972816

約数和(自身を除く): 102774906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 5147, 5265, 10294, 10530, 15441, 25735, 30882, 46323, 51470, 66911, 77205, 92646, 133822, 138969, 154410, 200733, 231615, 277938, 334555, 401466, 416907, 463230, 602199, 669110, 694845, 833814, 1003665, 1204398, 1389690, 1806597, 2007330, 2084535, 3010995, 3613194, 4169070, 5419791, 6021990, 9032985, 10839582, 18065970, 27098955, 54197910]

約数ペア:

[(1, 54197910), (2, 27098955), (3, 18065970), (5, 10839582), (6, 9032985), (9, 6021990), (10, 5419791), (13, 4169070), (15, 3613194), (18, 3010995), (26, 2084535), (27, 2007330), (30, 1806597), (39, 1389690), (45, 1204398), (54, 1003665), (65, 833814), (78, 694845), (81, 669110), (90, 602199), (117, 463230), (130, 416907), (135, 401466), (162, 334555), (195, 277938), (234, 231615), (270, 200733), (351, 154410), (390, 138969), (405, 133822), (585, 92646), (702, 77205), (810, 66911), (1053, 51470), (1170, 46323), (1755, 30882), (2106, 25735), (3510, 15441), (5147, 10530), (5265, 10294)]