284703780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4745063}}^1$

素因数の和:4745075

約数の個数: 24

約数和(自身を含む): 797170752

約数和(自身を除く): 512466972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4745063, 9490126, 14235189, 18980252, 23725315, 28470378, 47450630, 56940756, 71175945, 94901260, 142351890, 284703780]

約数ペア:

[(1, 284703780), (2, 142351890), (3, 94901260), (4, 71175945), (5, 56940756), (6, 47450630), (10, 28470378), (12, 23725315), (15, 18980252), (20, 14235189), (30, 9490126), (60, 4745063)]