13843890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 36226008

約数和(自身を除く): 22382118

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 193, 386, 579, 797, 965, 1158, 1594, 1737, 1930, 2391, 2895, 3474, 3985, 4782, 5790, 7173, 7970, 8685, 11955, 14346, 17370, 23910, 35865, 71730, 153821, 307642, 461463, 769105, 922926, 1384389, 1538210, 2307315, 2768778, 4614630, 6921945, 13843890]

約数ペア:

[(1, 13843890), (2, 6921945), (3, 4614630), (5, 2768778), (6, 2307315), (9, 1538210), (10, 1384389), (15, 922926), (18, 769105), (30, 461463), (45, 307642), (90, 153821), (193, 71730), (386, 35865), (579, 23910), (797, 17370), (965, 14346), (1158, 11955), (1594, 8685), (1737, 7970), (1930, 7173), (2391, 5790), (2895, 4782), (3474, 3985)]