240589030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{4297}}^1$

素因数の和:4824

約数の個数: 32

約数和(自身を含む): 473467680

約数和(自身を除く): 232878650

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 509, 1018, 2545, 4297, 5090, 5599, 8594, 11198, 21485, 27995, 42970, 47267, 55990, 94534, 236335, 472670, 2187173, 4374346, 10935865, 21871730, 24058903, 48117806, 120294515, 240589030]

約数ペア:

[(1, 240589030), (2, 120294515), (5, 48117806), (10, 24058903), (11, 21871730), (22, 10935865), (55, 4374346), (110, 2187173), (509, 472670), (1018, 236335), (2545, 94534), (4297, 55990), (5090, 47267), (5599, 42970), (8594, 27995), (11198, 21485)]