61244810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 126593280

約数和(自身を除く): 65348470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 73, 110, 145, 146, 263, 290, 319, 365, 526, 638, 730, 803, 1315, 1595, 1606, 2117, 2630, 2893, 3190, 4015, 4234, 5786, 7627, 8030, 10585, 14465, 15254, 19199, 21170, 23287, 28930, 38135, 38398, 46574, 76270, 83897, 95995, 116435, 167794, 191990, 211189, 232870, 419485, 422378, 556771, 838970, 1055945, 1113542, 2111890, 2783855, 5567710, 6124481, 12248962, 30622405, 61244810]

約数ペア:

[(1, 61244810), (2, 30622405), (5, 12248962), (10, 6124481), (11, 5567710), (22, 2783855), (29, 2111890), (55, 1113542), (58, 1055945), (73, 838970), (110, 556771), (145, 422378), (146, 419485), (263, 232870), (290, 211189), (319, 191990), (365, 167794), (526, 116435), (638, 95995), (730, 83897), (803, 76270), (1315, 46574), (1595, 38398), (1606, 38135), (2117, 28930), (2630, 23287), (2893, 21170), (3190, 19199), (4015, 15254), (4234, 14465), (5786, 10585), (7627, 8030)]