30084890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9431}}^1$

素因数の和:9478

約数の個数: 32

約数和(自身を含む): 61119360

約数和(自身を除く): 31034470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 9431, 18862, 47155, 94310, 103741, 207482, 273499, 518705, 546998, 1037410, 1367495, 2734990, 3008489, 6016978, 15042445, 30084890]

約数ペア:

[(1, 30084890), (2, 15042445), (5, 6016978), (10, 3008489), (11, 2734990), (22, 1367495), (29, 1037410), (55, 546998), (58, 518705), (110, 273499), (145, 207482), (290, 103741), (319, 94310), (638, 47155), (1595, 18862), (3190, 9431)]