15693721340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{859459}}^1$

素因数の和:859562

約数の個数: 48

約数和(自身を含む): 36386098560

約数和(自身を除く): 20692377220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 859459, 1718918, 3437836, 4297295, 8594590, 9454049, 17189180, 18908098, 37816196, 47270245, 71335097, 94540490, 142670194, 189080980, 285340388, 356675485, 713350970, 784686067, 1426701940, 1569372134, 3138744268, 3923430335, 7846860670, 15693721340]

約数ペア:

[(1, 15693721340), (2, 7846860670), (4, 3923430335), (5, 3138744268), (10, 1569372134), (11, 1426701940), (20, 784686067), (22, 713350970), (44, 356675485), (55, 285340388), (83, 189080980), (110, 142670194), (166, 94540490), (220, 71335097), (332, 47270245), (415, 37816196), (830, 18908098), (913, 17189180), (1660, 9454049), (1826, 8594590), (3652, 4297295), (4565, 3437836), (9130, 1718918), (18260, 859459)]