5159990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 10311840

約数和(自身を除く): 5151850

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 305, 610, 671, 769, 1342, 1538, 3355, 3845, 6710, 7690, 8459, 16918, 42295, 46909, 84590, 93818, 234545, 469090, 515999, 1031998, 2579995, 5159990]

約数ペア:

[(1, 5159990), (2, 2579995), (5, 1031998), (10, 515999), (11, 469090), (22, 234545), (55, 93818), (61, 84590), (110, 46909), (122, 42295), (305, 16918), (610, 8459), (671, 7690), (769, 6710), (1342, 3845), (1538, 3355)]