2677542010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{81409}}^1$

素因数の和:81463

約数の個数: 64

約数和(自身を含む): 5908412160

約数和(自身を除く): 3230870150

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 46, 55, 65, 110, 115, 130, 143, 230, 253, 286, 299, 506, 598, 715, 1265, 1430, 1495, 2530, 2990, 3289, 6578, 16445, 32890, 81409, 162818, 407045, 814090, 895499, 1058317, 1790998, 1872407, 2116634, 3744814, 4477495, 5291585, 8954990, 9362035, 10583170, 11641487, 18724070, 20596477, 23282974, 24341291, 41192954, 48682582, 58207435, 102982385, 116414870, 121706455, 205964770, 243412910, 267754201, 535508402, 1338771005, 2677542010]

約数ペア:

[(1, 2677542010), (2, 1338771005), (5, 535508402), (10, 267754201), (11, 243412910), (13, 205964770), (22, 121706455), (23, 116414870), (26, 102982385), (46, 58207435), (55, 48682582), (65, 41192954), (110, 24341291), (115, 23282974), (130, 20596477), (143, 18724070), (230, 11641487), (253, 10583170), (286, 9362035), (299, 8954990), (506, 5291585), (598, 4477495), (715, 3744814), (1265, 2116634), (1430, 1872407), (1495, 1790998), (2530, 1058317), (2990, 895499), (3289, 814090), (6578, 407045), (16445, 162818), (32890, 81409)]