555274380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{751}}^1\times {\mathrm{12323}}^1$

素因数の和:13086

約数の個数: 48

約数和(自身を含む): 1556964864

約数和(自身を除く): 1001690484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 751, 1502, 2253, 3004, 3755, 4506, 7510, 9012, 11265, 12323, 15020, 22530, 24646, 36969, 45060, 49292, 61615, 73938, 123230, 147876, 184845, 246460, 369690, 739380, 9254573, 18509146, 27763719, 37018292, 46272865, 55527438, 92545730, 111054876, 138818595, 185091460, 277637190, 555274380]

約数ペア:

[(1, 555274380), (2, 277637190), (3, 185091460), (4, 138818595), (5, 111054876), (6, 92545730), (10, 55527438), (12, 46272865), (15, 37018292), (20, 27763719), (30, 18509146), (60, 9254573), (751, 739380), (1502, 369690), (2253, 246460), (3004, 184845), (3755, 147876), (4506, 123230), (7510, 73938), (9012, 61615), (11265, 49292), (12323, 45060), (15020, 36969), (22530, 24646)]