306312966

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1013}}^1$

素因数の和:1285

約数の個数: 48

約数和(自身を含む): 674812944

約数和(自身を除く): 368499978

約数列:

[1, 2, 3, 6, 9, 18, 107, 157, 214, 314, 321, 471, 642, 942, 963, 1013, 1413, 1926, 2026, 2826, 3039, 6078, 9117, 16799, 18234, 33598, 50397, 100794, 108391, 151191, 159041, 216782, 302382, 318082, 325173, 477123, 650346, 954246, 975519, 1431369, 1951038, 2862738, 17017387, 34034774, 51052161, 102104322, 153156483, 306312966]

約数ペア:

[(1, 306312966), (2, 153156483), (3, 102104322), (6, 51052161), (9, 34034774), (18, 17017387), (107, 2862738), (157, 1951038), (214, 1431369), (314, 975519), (321, 954246), (471, 650346), (642, 477123), (942, 325173), (963, 318082), (1013, 302382), (1413, 216782), (1926, 159041), (2026, 151191), (2826, 108391), (3039, 100794), (6078, 50397), (9117, 33598), (16799, 18234)]