12861030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{673}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 38725344

約数和(自身を除く): 25864314

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 390, 455, 490, 546, 637, 673, 735, 910, 1274, 1346, 1365, 1470, 1911, 2019, 2730, 3185, 3365, 3822, 4038, 4711, 6370, 6730, 8749, 9422, 9555, 10095, 14133, 17498, 19110, 20190, 23555, 26247, 28266, 32977, 43745, 47110, 52494, 61243, 65954, 70665, 87490, 98931, 122486, 131235, 141330, 164885, 183729, 197862, 262470, 306215, 329770, 367458, 428701, 494655, 612430, 857402, 918645, 989310, 1286103, 1837290, 2143505, 2572206, 4287010, 6430515, 12861030]

約数ペア:

[(1, 12861030), (2, 6430515), (3, 4287010), (5, 2572206), (6, 2143505), (7, 1837290), (10, 1286103), (13, 989310), (14, 918645), (15, 857402), (21, 612430), (26, 494655), (30, 428701), (35, 367458), (39, 329770), (42, 306215), (49, 262470), (65, 197862), (70, 183729), (78, 164885), (91, 141330), (98, 131235), (105, 122486), (130, 98931), (147, 87490), (182, 70665), (195, 65954), (210, 61243), (245, 52494), (273, 47110), (294, 43745), (390, 32977), (455, 28266), (490, 26247), (546, 23555), (637, 20190), (673, 19110), (735, 17498), (910, 14133), (1274, 10095), (1346, 9555), (1365, 9422), (1470, 8749), (1911, 6730), (2019, 6370), (2730, 4711), (3185, 4038), (3365, 3822)]