306370086

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1093}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 695678976

約数和(自身を除く): 389308890

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 137, 186, 274, 341, 411, 682, 822, 1023, 1093, 1507, 2046, 2186, 3014, 3279, 4247, 4521, 6558, 8494, 9042, 12023, 12741, 24046, 25482, 33883, 36069, 46717, 67766, 72138, 93434, 101649, 140151, 149741, 203298, 280302, 299482, 372713, 449223, 745426, 898446, 1118139, 1647151, 2236278, 3294302, 4641971, 4941453, 9283942, 9882906, 13925913, 27851826, 51061681, 102123362, 153185043, 306370086]

約数ペア:

[(1, 306370086), (2, 153185043), (3, 102123362), (6, 51061681), (11, 27851826), (22, 13925913), (31, 9882906), (33, 9283942), (62, 4941453), (66, 4641971), (93, 3294302), (137, 2236278), (186, 1647151), (274, 1118139), (341, 898446), (411, 745426), (682, 449223), (822, 372713), (1023, 299482), (1093, 280302), (1507, 203298), (2046, 149741), (2186, 140151), (3014, 101649), (3279, 93434), (4247, 72138), (4521, 67766), (6558, 46717), (8494, 36069), (9042, 33883), (12023, 25482), (12741, 24046)]