1418663370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1311

約数の個数: 64

約数和(自身を含む): 3437406720

約数和(自身を除く): 2018743350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 241, 478, 482, 717, 723, 821, 1195, 1205, 1434, 1446, 1642, 2390, 2410, 2463, 3585, 3615, 4105, 4926, 7170, 7230, 8210, 12315, 24630, 57599, 115198, 172797, 196219, 197861, 287995, 345594, 392438, 395722, 575990, 588657, 593583, 863985, 981095, 989305, 1177314, 1187166, 1727970, 1962190, 1978610, 2943285, 2967915, 5886570, 5935830, 47288779, 94577558, 141866337, 236443895, 283732674, 472887790, 709331685, 1418663370]

約数ペア:

[(1, 1418663370), (2, 709331685), (3, 472887790), (5, 283732674), (6, 236443895), (10, 141866337), (15, 94577558), (30, 47288779), (239, 5935830), (241, 5886570), (478, 2967915), (482, 2943285), (717, 1978610), (723, 1962190), (821, 1727970), (1195, 1187166), (1205, 1177314), (1434, 989305), (1446, 981095), (1642, 863985), (2390, 593583), (2410, 588657), (2463, 575990), (3585, 395722), (3615, 392438), (4105, 345594), (4926, 287995), (7170, 197861), (7230, 196219), (8210, 172797), (12315, 115198), (24630, 57599)]