54939170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:507

約数の個数: 64

約数和(自身を含む): 117621504

約数和(自身を除く): 62682334

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 103, 110, 130, 143, 206, 286, 373, 515, 715, 746, 1030, 1133, 1339, 1430, 1865, 2266, 2678, 3730, 4103, 4849, 5665, 6695, 8206, 9698, 11330, 13390, 14729, 20515, 24245, 29458, 38419, 41030, 48490, 53339, 73645, 76838, 106678, 147290, 192095, 266695, 384190, 422609, 499447, 533390, 845218, 998894, 2113045, 2497235, 4226090, 4994470, 5493917, 10987834, 27469585, 54939170]

約数ペア:

[(1, 54939170), (2, 27469585), (5, 10987834), (10, 5493917), (11, 4994470), (13, 4226090), (22, 2497235), (26, 2113045), (55, 998894), (65, 845218), (103, 533390), (110, 499447), (130, 422609), (143, 384190), (206, 266695), (286, 192095), (373, 147290), (515, 106678), (715, 76838), (746, 73645), (1030, 53339), (1133, 48490), (1339, 41030), (1430, 38419), (1865, 29458), (2266, 24245), (2678, 20515), (3730, 14729), (4103, 13390), (4849, 11330), (5665, 9698), (6695, 8206)]