11402940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8263}}^1$

素因数の和:8298

約数の個数: 48

約数和(自身を含む): 33320448

約数和(自身を除く): 21917508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8263, 16526, 24789, 33052, 41315, 49578, 82630, 99156, 123945, 165260, 190049, 247890, 380098, 495780, 570147, 760196, 950245, 1140294, 1900490, 2280588, 2850735, 3800980, 5701470, 11402940]

約数ペア:

[(1, 11402940), (2, 5701470), (3, 3800980), (4, 2850735), (5, 2280588), (6, 1900490), (10, 1140294), (12, 950245), (15, 760196), (20, 570147), (23, 495780), (30, 380098), (46, 247890), (60, 190049), (69, 165260), (92, 123945), (115, 99156), (138, 82630), (230, 49578), (276, 41315), (345, 33052), (460, 24789), (690, 16526), (1380, 8263)]