20302350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{135349}}^1$

素因数の和:135364

約数の個数: 24

約数和(自身を含む): 50350200

約数和(自身を除く): 30047850

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 135349, 270698, 406047, 676745, 812094, 1353490, 2030235, 3383725, 4060470, 6767450, 10151175, 20302350]

約数ペア:

[(1, 20302350), (2, 10151175), (3, 6767450), (5, 4060470), (6, 3383725), (10, 2030235), (15, 1353490), (25, 812094), (30, 676745), (50, 406047), (75, 270698), (150, 135349)]