3289380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 9348864

約数和(自身を除く): 6059484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 751, 876, 1095, 1460, 1502, 2190, 2253, 3004, 3755, 4380, 4506, 7510, 9012, 11265, 15020, 22530, 45060, 54823, 109646, 164469, 219292, 274115, 328938, 548230, 657876, 822345, 1096460, 1644690, 3289380]

約数ペア:

[(1, 3289380), (2, 1644690), (3, 1096460), (4, 822345), (5, 657876), (6, 548230), (10, 328938), (12, 274115), (15, 219292), (20, 164469), (30, 109646), (60, 54823), (73, 45060), (146, 22530), (219, 15020), (292, 11265), (365, 9012), (438, 7510), (730, 4506), (751, 4380), (876, 3755), (1095, 3004), (1460, 2253), (1502, 2190)]