29693865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 51194880

約数和(自身を除く): 21501015

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2423, 2451, 4085, 7269, 12115, 12255, 36345, 46037, 104189, 138111, 230185, 312567, 520945, 690555, 1562835, 1979591, 5938773, 9897955, 29693865]

約数ペア:

[(1, 29693865), (3, 9897955), (5, 5938773), (15, 1979591), (19, 1562835), (43, 690555), (57, 520945), (95, 312567), (129, 230185), (215, 138111), (285, 104189), (645, 46037), (817, 36345), (2423, 12255), (2451, 12115), (4085, 7269)]