26295570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13913}}^1$

素因数の和:13936

約数の個数: 64

約数和(自身を含む): 80144640

約数和(自身を除く): 53849070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 13913, 27826, 41739, 69565, 83478, 97391, 125217, 139130, 194782, 208695, 250434, 292173, 375651, 417390, 486955, 584346, 626085, 751302, 876519, 973910, 1252170, 1460865, 1753038, 1878255, 2629557, 2921730, 3756510, 4382595, 5259114, 8765190, 13147785, 26295570]

約数ペア:

[(1, 26295570), (2, 13147785), (3, 8765190), (5, 5259114), (6, 4382595), (7, 3756510), (9, 2921730), (10, 2629557), (14, 1878255), (15, 1753038), (18, 1460865), (21, 1252170), (27, 973910), (30, 876519), (35, 751302), (42, 626085), (45, 584346), (54, 486955), (63, 417390), (70, 375651), (90, 292173), (105, 250434), (126, 208695), (135, 194782), (189, 139130), (210, 125217), (270, 97391), (315, 83478), (378, 69565), (630, 41739), (945, 27826), (1890, 13913)]