30836368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1553}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 64167768

約数和(自身を除く): 33331400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 73, 136, 146, 272, 292, 584, 1168, 1241, 1553, 2482, 3106, 4964, 6212, 9928, 12424, 19856, 24848, 26401, 52802, 105604, 113369, 211208, 226738, 422416, 453476, 906952, 1813904, 1927273, 3854546, 7709092, 15418184, 30836368]

約数ペア:

[(1, 30836368), (2, 15418184), (4, 7709092), (8, 3854546), (16, 1927273), (17, 1813904), (34, 906952), (68, 453476), (73, 422416), (136, 226738), (146, 211208), (272, 113369), (292, 105604), (584, 52802), (1168, 26401), (1241, 24848), (1553, 19856), (2482, 12424), (3106, 9928), (4964, 6212)]