30207302

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1619}}^1$

素因数の和:2131

約数の個数: 16

約数和(自身を含む): 47822400

約数和(自身を除く): 17615098

約数列:

[1, 2, 19, 38, 491, 982, 1619, 3238, 9329, 18658, 30761, 61522, 794929, 1589858, 15103651, 30207302]

約数ペア:

[(1, 30207302), (2, 15103651), (19, 1589858), (38, 794929), (491, 61522), (982, 30761), (1619, 18658), (3238, 9329)]