3679390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 8128512

約数和(自身を除く): 4449122

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 31, 55, 62, 65, 83, 110, 130, 143, 155, 166, 286, 310, 341, 403, 415, 682, 715, 806, 830, 913, 1079, 1430, 1705, 1826, 2015, 2158, 2573, 3410, 4030, 4433, 4565, 5146, 5395, 8866, 9130, 10790, 11869, 12865, 22165, 23738, 25730, 28303, 33449, 44330, 56606, 59345, 66898, 118690, 141515, 167245, 283030, 334490, 367939, 735878, 1839695, 3679390]

約数ペア:

[(1, 3679390), (2, 1839695), (5, 735878), (10, 367939), (11, 334490), (13, 283030), (22, 167245), (26, 141515), (31, 118690), (55, 66898), (62, 59345), (65, 56606), (83, 44330), (110, 33449), (130, 28303), (143, 25730), (155, 23738), (166, 22165), (286, 12865), (310, 11869), (341, 10790), (403, 9130), (415, 8866), (682, 5395), (715, 5146), (806, 4565), (830, 4433), (913, 4030), (1079, 3410), (1430, 2573), (1705, 2158), (1826, 2015)]