1330804504540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{30369797}}^1$

素因数の和:30370126

約数の個数: 48

約数和(自身を含む): 3204135168192

約数和(自身を除く): 1873330663652

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 313, 626, 1252, 1565, 2191, 3130, 4382, 6260, 8764, 10955, 21910, 43820, 30369797, 60739594, 121479188, 151848985, 212588579, 303697970, 425177158, 607395940, 850354316, 1062942895, 2125885790, 4251771580, 9505746461, 19011492922, 38022985844, 47528732305, 66540225227, 95057464610, 133080450454, 190114929220, 266160900908, 332701126135, 665402252270, 1330804504540]

約数ペア:

[(1, 1330804504540), (2, 665402252270), (4, 332701126135), (5, 266160900908), (7, 190114929220), (10, 133080450454), (14, 95057464610), (20, 66540225227), (28, 47528732305), (35, 38022985844), (70, 19011492922), (140, 9505746461), (313, 4251771580), (626, 2125885790), (1252, 1062942895), (1565, 850354316), (2191, 607395940), (3130, 425177158), (4382, 303697970), (6260, 212588579), (8764, 151848985), (10955, 121479188), (21910, 60739594), (43820, 30369797)]