5147890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:954

約数の個数: 32

約数和(自身を含む): 10310976

約数和(自身を除く): 5163086

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 883, 1166, 1766, 2915, 4415, 5830, 8830, 9713, 19426, 46799, 48565, 93598, 97130, 233995, 467990, 514789, 1029578, 2573945, 5147890]

約数ペア:

[(1, 5147890), (2, 2573945), (5, 1029578), (10, 514789), (11, 467990), (22, 233995), (53, 97130), (55, 93598), (106, 48565), (110, 46799), (265, 19426), (530, 9713), (583, 8830), (883, 5830), (1166, 4415), (1766, 2915)]