305123028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{21751}}^1$

素因数の和:21932

約数の個数: 48

約数和(自身を含む): 818571264

約数和(自身を除く): 513448236

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 167, 334, 501, 668, 1002, 1169, 2004, 2338, 3507, 4676, 7014, 14028, 21751, 43502, 65253, 87004, 130506, 152257, 261012, 304514, 456771, 609028, 913542, 1827084, 3632417, 7264834, 10897251, 14529668, 21794502, 25426919, 43589004, 50853838, 76280757, 101707676, 152561514, 305123028]

約数ペア:

[(1, 305123028), (2, 152561514), (3, 101707676), (4, 76280757), (6, 50853838), (7, 43589004), (12, 25426919), (14, 21794502), (21, 14529668), (28, 10897251), (42, 7264834), (84, 3632417), (167, 1827084), (334, 913542), (501, 609028), (668, 456771), (1002, 304514), (1169, 261012), (2004, 152257), (2338, 130506), (3507, 87004), (4676, 65253), (7014, 43502), (14028, 21751)]