11284380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20897}}^1$

素因数の和:20915

約数の個数: 48

約数和(自身を含む): 35108640

約数和(自身を除く): 23824260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20897, 41794, 62691, 83588, 104485, 125382, 188073, 208970, 250764, 313455, 376146, 417940, 564219, 626910, 752292, 940365, 1128438, 1253820, 1880730, 2256876, 2821095, 3761460, 5642190, 11284380]

約数ペア:

[(1, 11284380), (2, 5642190), (3, 3761460), (4, 2821095), (5, 2256876), (6, 1880730), (9, 1253820), (10, 1128438), (12, 940365), (15, 752292), (18, 626910), (20, 564219), (27, 417940), (30, 376146), (36, 313455), (45, 250764), (54, 208970), (60, 188073), (90, 125382), (108, 104485), (135, 83588), (180, 62691), (270, 41794), (540, 20897)]