449749710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{4997219}}^1$

素因数の和:4997232

約数の個数: 24

約数和(自身を含む): 1169349480

約数和(自身を除く): 719599770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 4997219, 9994438, 14991657, 24986095, 29983314, 44974971, 49972190, 74958285, 89949942, 149916570, 224874855, 449749710]

約数ペア:

[(1, 449749710), (2, 224874855), (3, 149916570), (5, 89949942), (6, 74958285), (9, 49972190), (10, 44974971), (15, 29983314), (18, 24986095), (30, 14991657), (45, 9994438), (90, 4997219)]