80494830010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{22157}}^1\times {\mathrm{51899}}^1$

素因数の和:74070

約数の個数: 32

約数和(自身を含む): 165600028800

約数和(自身を除く): 85105198790

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 22157, 44314, 51899, 103798, 110785, 155099, 221570, 259495, 310198, 363293, 518990, 726586, 775495, 1550990, 1816465, 3632930, 1149926143, 2299852286, 5749630715, 8049483001, 11499261430, 16098966002, 40247415005, 80494830010]

約数ペア:

[(1, 80494830010), (2, 40247415005), (5, 16098966002), (7, 11499261430), (10, 8049483001), (14, 5749630715), (35, 2299852286), (70, 1149926143), (22157, 3632930), (44314, 1816465), (51899, 1550990), (103798, 775495), (110785, 726586), (155099, 518990), (221570, 363293), (259495, 310198)]