27569410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:699

約数の個数: 64

約数和(自身を含む): 59906304

約数和(自身を除く): 32336894

約数列:

[1, 2, 5, 10, 11, 17, 22, 23, 34, 46, 55, 85, 110, 115, 170, 187, 230, 253, 374, 391, 506, 641, 782, 935, 1265, 1282, 1870, 1955, 2530, 3205, 3910, 4301, 6410, 7051, 8602, 10897, 14102, 14743, 21505, 21794, 29486, 35255, 43010, 54485, 70510, 73715, 108970, 119867, 147430, 162173, 239734, 250631, 324346, 501262, 599335, 810865, 1198670, 1253155, 1621730, 2506310, 2756941, 5513882, 13784705, 27569410]

約数ペア:

[(1, 27569410), (2, 13784705), (5, 5513882), (10, 2756941), (11, 2506310), (17, 1621730), (22, 1253155), (23, 1198670), (34, 810865), (46, 599335), (55, 501262), (85, 324346), (110, 250631), (115, 239734), (170, 162173), (187, 147430), (230, 119867), (253, 108970), (374, 73715), (391, 70510), (506, 54485), (641, 43010), (782, 35255), (935, 29486), (1265, 21794), (1282, 21505), (1870, 14743), (1955, 14102), (2530, 10897), (3205, 8602), (3910, 7051), (4301, 6410)]