276801330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15101}}^1$

素因数の和:15171

約数の個数: 64

約数和(自身を含む): 730695168

約数和(自身を除く): 453893838

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 15101, 18330, 30202, 45303, 75505, 90606, 151010, 196313, 226515, 392626, 453030, 588939, 709747, 981565, 1177878, 1419494, 1963130, 2129241, 2944695, 3548735, 4258482, 5889390, 7097470, 9226711, 10646205, 18453422, 21292410, 27680133, 46133555, 55360266, 92267110, 138400665, 276801330]

約数ペア:

[(1, 276801330), (2, 138400665), (3, 92267110), (5, 55360266), (6, 46133555), (10, 27680133), (13, 21292410), (15, 18453422), (26, 10646205), (30, 9226711), (39, 7097470), (47, 5889390), (65, 4258482), (78, 3548735), (94, 2944695), (130, 2129241), (141, 1963130), (195, 1419494), (235, 1177878), (282, 981565), (390, 709747), (470, 588939), (611, 453030), (705, 392626), (1222, 226515), (1410, 196313), (1833, 151010), (3055, 90606), (3666, 75505), (6110, 45303), (9165, 30202), (15101, 18330)]