397103629080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3309196909}}^1$

素因数の和:3309196923

約数の個数: 32

約数和(自身を含む): 1191310887600

約数和(自身を除く): 794207258520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3309196909, 6618393818, 9927590727, 13236787636, 16545984545, 19855181454, 26473575272, 33091969090, 39710362908, 49637953635, 66183938180, 79420725816, 99275907270, 132367876360, 198551814540, 397103629080]

約数ペア:

[(1, 397103629080), (2, 198551814540), (3, 132367876360), (4, 99275907270), (5, 79420725816), (6, 66183938180), (8, 49637953635), (10, 39710362908), (12, 33091969090), (15, 26473575272), (20, 19855181454), (24, 16545984545), (30, 13236787636), (40, 9927590727), (60, 6618393818), (120, 3309196909)]