1238850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{2753}}^1$

素因数の和:2771

約数の個数: 36

約数和(自身を含む): 3329586

約数和(自身を除く): 2090736

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 2753, 5506, 8259, 13765, 16518, 24777, 27530, 41295, 49554, 68825, 82590, 123885, 137650, 206475, 247770, 412950, 619425, 1238850]

約数ペア:

[(1, 1238850), (2, 619425), (3, 412950), (5, 247770), (6, 206475), (9, 137650), (10, 123885), (15, 82590), (18, 68825), (25, 49554), (30, 41295), (45, 27530), (50, 24777), (75, 16518), (90, 13765), (150, 8259), (225, 5506), (450, 2753)]