290942910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3232699}}^1$

素因数の和:3232712

約数の個数: 24

約数和(自身を含む): 756451800

約数和(自身を除く): 465508890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3232699, 6465398, 9698097, 16163495, 19396194, 29094291, 32326990, 48490485, 58188582, 96980970, 145471455, 290942910]

約数ペア:

[(1, 290942910), (2, 145471455), (3, 96980970), (5, 58188582), (6, 48490485), (9, 32326990), (10, 29094291), (15, 19396194), (18, 16163495), (30, 9698097), (45, 6465398), (90, 3232699)]