495540

素因数分解:

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

素因数の和:2768

約数の個数: 36

約数和(自身を含む): 1503684

約数和(自身を除く): 1008144

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2753, 5506, 8259, 11012, 13765, 16518, 24777, 27530, 33036, 41295, 49554, 55060, 82590, 99108, 123885, 165180, 247770, 495540]

約数ペア:

[(1, 495540), (2, 247770), (3, 165180), (4, 123885), (5, 99108), (6, 82590), (9, 55060), (10, 49554), (12, 41295), (15, 33036), (18, 27530), (20, 24777), (30, 16518), (36, 13765), (45, 11012), (60, 8259), (90, 5506), (180, 2753)]