29879612

素因数分解:

$2^2\times 7^2\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1146

約数の個数: 36

約数和(自身を含む): 61276824

約数和(自身を除く): 31397212

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 157, 196, 314, 628, 971, 1099, 1942, 2198, 3884, 4396, 6797, 7693, 13594, 15386, 27188, 30772, 47579, 95158, 152447, 190316, 304894, 609788, 1067129, 2134258, 4268516, 7469903, 14939806, 29879612]

約数ペア:

[(1, 29879612), (2, 14939806), (4, 7469903), (7, 4268516), (14, 2134258), (28, 1067129), (49, 609788), (98, 304894), (157, 190316), (196, 152447), (314, 95158), (628, 47579), (971, 30772), (1099, 27188), (1942, 15386), (2198, 13594), (3884, 7693), (4396, 6797)]