508262930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1721}}^1\times {\mathrm{4219}}^1$

素因数の和:5954

約数の個数: 32

約数和(自身を含む): 1046424960

約数和(自身を除く): 538162030

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1721, 3442, 4219, 8438, 8605, 12047, 17210, 21095, 24094, 29533, 42190, 59066, 60235, 120470, 147665, 295330, 7260899, 14521798, 36304495, 50826293, 72608990, 101652586, 254131465, 508262930]

約数ペア:

[(1, 508262930), (2, 254131465), (5, 101652586), (7, 72608990), (10, 50826293), (14, 36304495), (35, 14521798), (70, 7260899), (1721, 295330), (3442, 147665), (4219, 120470), (8438, 60235), (8605, 59066), (12047, 42190), (17210, 29533), (21095, 24094)]