349737240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2914477}}^1$

素因数の和:2914491

約数の個数: 32

約数和(自身を含む): 1049212080

約数和(自身を除く): 699474840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2914477, 5828954, 8743431, 11657908, 14572385, 17486862, 23315816, 29144770, 34973724, 43717155, 58289540, 69947448, 87434310, 116579080, 174868620, 349737240]

約数ペア:

[(1, 349737240), (2, 174868620), (3, 116579080), (4, 87434310), (5, 69947448), (6, 58289540), (8, 43717155), (10, 34973724), (12, 29144770), (15, 23315816), (20, 17486862), (24, 14572385), (30, 11657908), (40, 8743431), (60, 5828954), (120, 2914477)]