11005540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6047}}^1$

素因数の和:6076

約数の個数: 48

約数和(自身を含む): 28449792

約数和(自身を除く): 17444252

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 6047, 12094, 24188, 30235, 42329, 60470, 78611, 84658, 120940, 157222, 169316, 211645, 314444, 393055, 423290, 550277, 786110, 846580, 1100554, 1572220, 2201108, 2751385, 5502770, 11005540]

約数ペア:

[(1, 11005540), (2, 5502770), (4, 2751385), (5, 2201108), (7, 1572220), (10, 1100554), (13, 846580), (14, 786110), (20, 550277), (26, 423290), (28, 393055), (35, 314444), (52, 211645), (65, 169316), (70, 157222), (91, 120940), (130, 84658), (140, 78611), (182, 60470), (260, 42329), (364, 30235), (455, 24188), (910, 12094), (1820, 6047)]