297023820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4950397}}^1$

素因数の和:4950409

約数の個数: 24

約数和(自身を含む): 831666864

約数和(自身を除く): 534643044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4950397, 9900794, 14851191, 19801588, 24751985, 29702382, 49503970, 59404764, 74255955, 99007940, 148511910, 297023820]

約数ペア:

[(1, 297023820), (2, 148511910), (3, 99007940), (4, 74255955), (5, 59404764), (6, 49503970), (10, 29702382), (12, 24751985), (15, 19801588), (20, 14851191), (30, 9900794), (60, 4950397)]