5505110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 11757312

約数和(自身を除く): 6252202

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 53, 65, 85, 94, 106, 130, 170, 221, 235, 265, 442, 470, 530, 611, 689, 799, 901, 1105, 1222, 1378, 1598, 1802, 2210, 2491, 3055, 3445, 3995, 4505, 4982, 6110, 6890, 7990, 9010, 10387, 11713, 12455, 20774, 23426, 24910, 32383, 42347, 51935, 58565, 64766, 84694, 103870, 117130, 161915, 211735, 323830, 423470, 550511, 1101022, 2752555, 5505110]

約数ペア:

[(1, 5505110), (2, 2752555), (5, 1101022), (10, 550511), (13, 423470), (17, 323830), (26, 211735), (34, 161915), (47, 117130), (53, 103870), (65, 84694), (85, 64766), (94, 58565), (106, 51935), (130, 42347), (170, 32383), (221, 24910), (235, 23426), (265, 20774), (442, 12455), (470, 11713), (530, 10387), (611, 9010), (689, 7990), (799, 6890), (901, 6110), (1105, 4982), (1222, 4505), (1378, 3995), (1598, 3445), (1802, 3055), (2210, 2491)]