996855570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{381937}}^1$

素因数の和:381979

約数の個数: 48

約数和(自身を含む): 2681204760

約数和(自身を除く): 1684349190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 381937, 763874, 1145811, 1909685, 2291622, 3437433, 3819370, 5729055, 6874866, 11076173, 11458110, 17187165, 22152346, 33228519, 34374330, 55380865, 66457038, 99685557, 110761730, 166142595, 199371114, 332285190, 498427785, 996855570]

約数ペア:

[(1, 996855570), (2, 498427785), (3, 332285190), (5, 199371114), (6, 166142595), (9, 110761730), (10, 99685557), (15, 66457038), (18, 55380865), (29, 34374330), (30, 33228519), (45, 22152346), (58, 17187165), (87, 11458110), (90, 11076173), (145, 6874866), (174, 5729055), (261, 3819370), (290, 3437433), (435, 2291622), (522, 1909685), (870, 1145811), (1305, 763874), (2610, 381937)]