6421030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 14929920

約数和(自身を除く): 8508890

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 31, 35, 55, 62, 70, 77, 110, 154, 155, 217, 269, 310, 341, 385, 434, 538, 682, 770, 1085, 1345, 1705, 1883, 2170, 2387, 2690, 2959, 3410, 3766, 4774, 5918, 8339, 9415, 11935, 14795, 16678, 18830, 20713, 23870, 29590, 41426, 41695, 58373, 83390, 91729, 103565, 116746, 183458, 207130, 291865, 458645, 583730, 642103, 917290, 1284206, 3210515, 6421030]

約数ペア:

[(1, 6421030), (2, 3210515), (5, 1284206), (7, 917290), (10, 642103), (11, 583730), (14, 458645), (22, 291865), (31, 207130), (35, 183458), (55, 116746), (62, 103565), (70, 91729), (77, 83390), (110, 58373), (154, 41695), (155, 41426), (217, 29590), (269, 23870), (310, 20713), (341, 18830), (385, 16678), (434, 14795), (538, 11935), (682, 9415), (770, 8339), (1085, 5918), (1345, 4774), (1705, 3766), (1883, 3410), (2170, 2959), (2387, 2690)]