983423970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{6991}}^1$

素因数の和:7528

約数の個数: 64

約数和(自身を含む): 2627873280

約数和(自身を除く): 1644449310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 521, 1042, 1563, 2605, 3126, 4689, 5210, 6991, 7815, 9378, 13982, 14067, 15630, 20973, 23445, 28134, 34955, 41946, 46890, 62919, 69910, 70335, 104865, 125838, 140670, 188757, 209730, 314595, 377514, 629190, 943785, 1887570, 3642311, 7284622, 10926933, 18211555, 21853866, 32780799, 36423110, 54634665, 65561598, 98342397, 109269330, 163903995, 196684794, 327807990, 491711985, 983423970]

約数ペア:

[(1, 983423970), (2, 491711985), (3, 327807990), (5, 196684794), (6, 163903995), (9, 109269330), (10, 98342397), (15, 65561598), (18, 54634665), (27, 36423110), (30, 32780799), (45, 21853866), (54, 18211555), (90, 10926933), (135, 7284622), (270, 3642311), (521, 1887570), (1042, 943785), (1563, 629190), (2605, 377514), (3126, 314595), (4689, 209730), (5210, 188757), (6991, 140670), (7815, 125838), (9378, 104865), (13982, 70335), (14067, 69910), (15630, 62919), (20973, 46890), (23445, 41946), (28134, 34955)]