303864270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{440383}}^1$

素因数の和:440416

約数の個数: 32

約数和(自身を含む): 760983552

約数和(自身を除く): 457119282

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 440383, 880766, 1321149, 2201915, 2642298, 4403830, 6605745, 10128809, 13211490, 20257618, 30386427, 50644045, 60772854, 101288090, 151932135, 303864270]

約数ペア:

[(1, 303864270), (2, 151932135), (3, 101288090), (5, 60772854), (6, 50644045), (10, 30386427), (15, 20257618), (23, 13211490), (30, 10128809), (46, 6605745), (69, 4403830), (115, 2642298), (138, 2201915), (230, 1321149), (345, 880766), (690, 440383)]