5368220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 13251168

約数和(自身を除く): 7882948

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1877, 2860, 3754, 7508, 9385, 18770, 20647, 24401, 37540, 41294, 48802, 82588, 97604, 103235, 122005, 206470, 244010, 268411, 412940, 488020, 536822, 1073644, 1342055, 2684110, 5368220]

約数ペア:

[(1, 5368220), (2, 2684110), (4, 1342055), (5, 1073644), (10, 536822), (11, 488020), (13, 412940), (20, 268411), (22, 244010), (26, 206470), (44, 122005), (52, 103235), (55, 97604), (65, 82588), (110, 48802), (130, 41294), (143, 37540), (220, 24401), (260, 20647), (286, 18770), (572, 9385), (715, 7508), (1430, 3754), (1877, 2860)]