30808712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8539}}^1$

素因数の和:8597

約数の個数: 32

約数和(自身を含む): 64562400

約数和(自身を除く): 33753688

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 8539, 17078, 34156, 68312, 93929, 187858, 350099, 375716, 700198, 751432, 1400396, 2800792, 3851089, 7702178, 15404356, 30808712]

約数ペア:

[(1, 30808712), (2, 15404356), (4, 7702178), (8, 3851089), (11, 2800792), (22, 1400396), (41, 751432), (44, 700198), (82, 375716), (88, 350099), (164, 187858), (328, 93929), (451, 68312), (902, 34156), (1804, 17078), (3608, 8539)]