27226430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1905

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 37124290

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 665, 770, 1045, 1330, 1463, 1861, 2090, 2926, 3722, 7315, 9305, 13027, 14630, 18610, 20471, 26054, 35359, 40942, 65135, 70718, 102355, 130270, 143297, 176795, 204710, 247513, 286594, 353590, 388949, 495026, 716485, 777898, 1237565, 1432970, 1944745, 2475130, 2722643, 3889490, 5445286, 13613215, 27226430]

約数ペア:

[(1, 27226430), (2, 13613215), (5, 5445286), (7, 3889490), (10, 2722643), (11, 2475130), (14, 1944745), (19, 1432970), (22, 1237565), (35, 777898), (38, 716485), (55, 495026), (70, 388949), (77, 353590), (95, 286594), (110, 247513), (133, 204710), (154, 176795), (190, 143297), (209, 130270), (266, 102355), (385, 70718), (418, 65135), (665, 40942), (770, 35359), (1045, 26054), (1330, 20471), (1463, 18610), (1861, 14630), (2090, 13027), (2926, 9305), (3722, 7315)]