29981148

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 48

約数和(自身を含む): 72441600

約数和(自身を除く): 42460452

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 599, 1164, 1198, 1797, 2396, 3594, 4171, 7188, 8342, 12513, 16684, 25026, 25757, 50052, 51514, 58103, 77271, 103028, 116206, 154542, 174309, 232412, 309084, 348618, 697236, 2498429, 4996858, 7495287, 9993716, 14990574, 29981148]

約数ペア:

[(1, 29981148), (2, 14990574), (3, 9993716), (4, 7495287), (6, 4996858), (12, 2498429), (43, 697236), (86, 348618), (97, 309084), (129, 232412), (172, 174309), (194, 154542), (258, 116206), (291, 103028), (388, 77271), (516, 58103), (582, 51514), (599, 50052), (1164, 25757), (1198, 25026), (1797, 16684), (2396, 12513), (3594, 8342), (4171, 7188)]