350170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{97}}^1$

素因数の和:142

約数の個数: 24

約数和(自身を含む): 672084

約数和(自身を除く): 321914

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 361, 485, 722, 970, 1805, 1843, 3610, 3686, 9215, 18430, 35017, 70034, 175085, 350170]

約数ペア:

[(1, 350170), (2, 175085), (5, 70034), (10, 35017), (19, 18430), (38, 9215), (95, 3686), (97, 3610), (190, 1843), (194, 1805), (361, 970), (485, 722)]