1228110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 3290112

約数和(自身を除く): 2062002

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 67, 78, 94, 130, 134, 141, 195, 201, 235, 282, 335, 390, 402, 470, 611, 670, 705, 871, 1005, 1222, 1410, 1742, 1833, 2010, 2613, 3055, 3149, 3666, 4355, 5226, 6110, 6298, 8710, 9165, 9447, 13065, 15745, 18330, 18894, 26130, 31490, 40937, 47235, 81874, 94470, 122811, 204685, 245622, 409370, 614055, 1228110]

約数ペア:

[(1, 1228110), (2, 614055), (3, 409370), (5, 245622), (6, 204685), (10, 122811), (13, 94470), (15, 81874), (26, 47235), (30, 40937), (39, 31490), (47, 26130), (65, 18894), (67, 18330), (78, 15745), (94, 13065), (130, 9447), (134, 9165), (141, 8710), (195, 6298), (201, 6110), (235, 5226), (282, 4355), (335, 3666), (390, 3149), (402, 3055), (470, 2613), (611, 2010), (670, 1833), (705, 1742), (871, 1410), (1005, 1222)]