6322580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{991}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 14999040

約数和(自身を除く): 8676460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 991, 1276, 1595, 1982, 3190, 3964, 4955, 6380, 9910, 10901, 19820, 21802, 28739, 43604, 54505, 57478, 109010, 114956, 143695, 218020, 287390, 316129, 574780, 632258, 1264516, 1580645, 3161290, 6322580]

約数ペア:

[(1, 6322580), (2, 3161290), (4, 1580645), (5, 1264516), (10, 632258), (11, 574780), (20, 316129), (22, 287390), (29, 218020), (44, 143695), (55, 114956), (58, 109010), (110, 57478), (116, 54505), (145, 43604), (220, 28739), (290, 21802), (319, 19820), (580, 10901), (638, 9910), (991, 6380), (1276, 4955), (1595, 3964), (1982, 3190)]