15691537020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11370679}}^1$

素因数の和:11370714

約数の個数: 48

約数和(自身を含む): 45846581760

約数和(自身を除く): 30155044740

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, 11370679, 22741358, 34112037, 45482716, 56853395, 68224074, 113706790, 136448148, 170560185, 227413580, 261525617, 341120370, 523051234, 682240740, 784576851, 1046102468, 1307628085, 1569153702, 2615256170, 3138307404, 3922884255, 5230512340, 7845768510, 15691537020]

約数ペア:

[(1, 15691537020), (2, 7845768510), (3, 5230512340), (4, 3922884255), (5, 3138307404), (6, 2615256170), (10, 1569153702), (12, 1307628085), (15, 1046102468), (20, 784576851), (23, 682240740), (30, 523051234), (46, 341120370), (60, 261525617), (69, 227413580), (92, 170560185), (115, 136448148), (138, 113706790), (230, 68224074), (276, 56853395), (345, 45482716), (460, 34112037), (690, 22741358), (1380, 11370679)]