29137360

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{7433}}^1$

素因数の和:7460

約数の個数: 60

約数和(自身を含む): 78815268

約数和(自身を除く): 49677908

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 7433, 14866, 29732, 37165, 52031, 59464, 74330, 104062, 118928, 148660, 208124, 260155, 297320, 364217, 416248, 520310, 594640, 728434, 832496, 1040620, 1456868, 1821085, 2081240, 2913736, 3642170, 4162480, 5827472, 7284340, 14568680, 29137360]

約数ペア:

[(1, 29137360), (2, 14568680), (4, 7284340), (5, 5827472), (7, 4162480), (8, 3642170), (10, 2913736), (14, 2081240), (16, 1821085), (20, 1456868), (28, 1040620), (35, 832496), (40, 728434), (49, 594640), (56, 520310), (70, 416248), (80, 364217), (98, 297320), (112, 260155), (140, 208124), (196, 148660), (245, 118928), (280, 104062), (392, 74330), (490, 59464), (560, 52031), (784, 37165), (980, 29732), (1960, 14866), (3920, 7433)]