31412340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{58171}}^1$

素因数の和:58189

約数の個数: 48

約数和(自身を含む): 97728960

約数和(自身を除く): 66316620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 58171, 116342, 174513, 232684, 290855, 349026, 523539, 581710, 698052, 872565, 1047078, 1163420, 1570617, 1745130, 2094156, 2617695, 3141234, 3490260, 5235390, 6282468, 7853085, 10470780, 15706170, 31412340]

約数ペア:

[(1, 31412340), (2, 15706170), (3, 10470780), (4, 7853085), (5, 6282468), (6, 5235390), (9, 3490260), (10, 3141234), (12, 2617695), (15, 2094156), (18, 1745130), (20, 1570617), (27, 1163420), (30, 1047078), (36, 872565), (45, 698052), (54, 581710), (60, 523539), (90, 349026), (108, 290855), (135, 232684), (180, 174513), (270, 116342), (540, 58171)]