28410180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{473503}}^1$

素因数の和:473515

約数の個数: 24

約数和(自身を含む): 79548672

約数和(自身を除く): 51138492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 473503, 947006, 1420509, 1894012, 2367515, 2841018, 4735030, 5682036, 7102545, 9470060, 14205090, 28410180]

約数ペア:

[(1, 28410180), (2, 14205090), (3, 9470060), (4, 7102545), (5, 5682036), (6, 4735030), (10, 2841018), (12, 2367515), (15, 1894012), (20, 1420509), (30, 947006), (60, 473503)]