30573158

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{359}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 59097600

約数和(自身を除く): 28524442

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 154, 158, 359, 539, 553, 718, 869, 1078, 1106, 1738, 2513, 3871, 3949, 5026, 6083, 7742, 7898, 12166, 17591, 27643, 28361, 35182, 42581, 55286, 56722, 85162, 193501, 198527, 311971, 387002, 397054, 623942, 1389689, 2183797, 2779378, 4367594, 15286579, 30573158]

約数ペア:

[(1, 30573158), (2, 15286579), (7, 4367594), (11, 2779378), (14, 2183797), (22, 1389689), (49, 623942), (77, 397054), (79, 387002), (98, 311971), (154, 198527), (158, 193501), (359, 85162), (539, 56722), (553, 55286), (718, 42581), (869, 35182), (1078, 28361), (1106, 27643), (1738, 17591), (2513, 12166), (3871, 7898), (3949, 7742), (5026, 6083)]