27509790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11909}}^1$

素因数の和:11937

約数の個数: 64

約数和(自身を含む): 82321920

約数和(自身を除く): 54812130

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 11909, 23818, 35727, 59545, 71454, 83363, 119090, 130999, 166726, 178635, 250089, 261998, 357270, 392997, 416815, 500178, 654995, 785994, 833630, 916993, 1250445, 1309990, 1833986, 1964985, 2500890, 2750979, 3929970, 4584965, 5501958, 9169930, 13754895, 27509790]

約数ペア:

[(1, 27509790), (2, 13754895), (3, 9169930), (5, 5501958), (6, 4584965), (7, 3929970), (10, 2750979), (11, 2500890), (14, 1964985), (15, 1833986), (21, 1309990), (22, 1250445), (30, 916993), (33, 833630), (35, 785994), (42, 654995), (55, 500178), (66, 416815), (70, 392997), (77, 357270), (105, 261998), (110, 250089), (154, 178635), (165, 166726), (210, 130999), (231, 119090), (330, 83363), (385, 71454), (462, 59545), (770, 35727), (1155, 23818), (2310, 11909)]