31926170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2803}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 61777728

約数和(自身を除く): 29851558

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 2803, 5606, 5695, 11390, 14015, 28030, 47651, 95302, 187801, 238255, 375602, 476510, 939005, 1878010, 3192617, 6385234, 15963085, 31926170]

約数ペア:

[(1, 31926170), (2, 15963085), (5, 6385234), (10, 3192617), (17, 1878010), (34, 939005), (67, 476510), (85, 375602), (134, 238255), (170, 187801), (335, 95302), (670, 47651), (1139, 28030), (2278, 14015), (2803, 11390), (5606, 5695)]