449483130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4994257}}^1$

素因数の和:4994270

約数の個数: 24

約数和(自身を含む): 1168656372

約数和(自身を除く): 719173242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4994257, 9988514, 14982771, 24971285, 29965542, 44948313, 49942570, 74913855, 89896626, 149827710, 224741565, 449483130]

約数ペア:

[(1, 449483130), (2, 224741565), (3, 149827710), (5, 89896626), (6, 74913855), (9, 49942570), (10, 44948313), (15, 29965542), (18, 24971285), (30, 14982771), (45, 9988514), (90, 4994257)]