6551610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 17200512

約数和(自身を除く): 10648902

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 107, 130, 157, 195, 214, 314, 321, 390, 471, 535, 642, 785, 942, 1070, 1391, 1570, 1605, 2041, 2355, 2782, 3210, 4082, 4173, 4710, 6123, 6955, 8346, 10205, 12246, 13910, 16799, 20410, 20865, 30615, 33598, 41730, 50397, 61230, 83995, 100794, 167990, 218387, 251985, 436774, 503970, 655161, 1091935, 1310322, 2183870, 3275805, 6551610]

約数ペア:

[(1, 6551610), (2, 3275805), (3, 2183870), (5, 1310322), (6, 1091935), (10, 655161), (13, 503970), (15, 436774), (26, 251985), (30, 218387), (39, 167990), (65, 100794), (78, 83995), (107, 61230), (130, 50397), (157, 41730), (195, 33598), (214, 30615), (314, 20865), (321, 20410), (390, 16799), (471, 13910), (535, 12246), (642, 10205), (785, 8346), (942, 6955), (1070, 6123), (1391, 4710), (1570, 4173), (1605, 4082), (2041, 3210), (2355, 2782)]