290952546

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{15187}}^1$

素因数の和:15326

約数の個数: 32

約数和(自身を含む): 606547968

約数和(自身を除く): 315595422

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 3193, 6386, 9579, 15187, 19158, 30374, 45561, 91122, 470797, 941594, 1412391, 1564261, 2824782, 3128522, 4692783, 9385566, 48492091, 96984182, 145476273, 290952546]

約数ペア:

[(1, 290952546), (2, 145476273), (3, 96984182), (6, 48492091), (31, 9385566), (62, 4692783), (93, 3128522), (103, 2824782), (186, 1564261), (206, 1412391), (309, 941594), (618, 470797), (3193, 91122), (6386, 45561), (9579, 30374), (15187, 19158)]