30218216

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{5563}}^1$

素因数の和:5673

約数の個数: 32

約数和(自身を含む): 65432640

約数和(自身を除く): 35214424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 5563, 11126, 22252, 38941, 44504, 77882, 155764, 311528, 539611, 1079222, 2158444, 3777277, 4316888, 7554554, 15109108, 30218216]

約数ペア:

[(1, 30218216), (2, 15109108), (4, 7554554), (7, 4316888), (8, 3777277), (14, 2158444), (28, 1079222), (56, 539611), (97, 311528), (194, 155764), (388, 77882), (679, 44504), (776, 38941), (1358, 22252), (2716, 11126), (5432, 5563)]