29790320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53197}}^1$

素因数の和:53217

約数の個数: 40

約数和(自身を含む): 79158624

約数和(自身を除く): 49368304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 53197, 106394, 212788, 265985, 372379, 425576, 531970, 744758, 851152, 1063940, 1489516, 1861895, 2127880, 2979032, 3723790, 4255760, 5958064, 7447580, 14895160, 29790320]

約数ペア:

[(1, 29790320), (2, 14895160), (4, 7447580), (5, 5958064), (7, 4255760), (8, 3723790), (10, 2979032), (14, 2127880), (16, 1861895), (20, 1489516), (28, 1063940), (35, 851152), (40, 744758), (56, 531970), (70, 425576), (80, 372379), (112, 265985), (140, 212788), (280, 106394), (560, 53197)]