89840670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{15679}}^1$

素因数の和:15880

約数の個数: 32

約数和(自身を含む): 216760320

約数和(自身を除く): 126919650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 191, 382, 573, 955, 1146, 1910, 2865, 5730, 15679, 31358, 47037, 78395, 94074, 156790, 235185, 470370, 2994689, 5989378, 8984067, 14973445, 17968134, 29946890, 44920335, 89840670]

約数ペア:

[(1, 89840670), (2, 44920335), (3, 29946890), (5, 17968134), (6, 14973445), (10, 8984067), (15, 5989378), (30, 2994689), (191, 470370), (382, 235185), (573, 156790), (955, 94074), (1146, 78395), (1910, 47037), (2865, 31358), (5730, 15679)]