68929890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{62099}}^1$

素因数の和:62146

約数の個数: 32

約数和(自身を含む): 169905600

約数和(自身を除く): 100975710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 62099, 124198, 186297, 310495, 372594, 620990, 931485, 1862970, 2297663, 4595326, 6892989, 11488315, 13785978, 22976630, 34464945, 68929890]

約数ペア:

[(1, 68929890), (2, 34464945), (3, 22976630), (5, 13785978), (6, 11488315), (10, 6892989), (15, 4595326), (30, 2297663), (37, 1862970), (74, 931485), (111, 620990), (185, 372594), (222, 310495), (370, 186297), (555, 124198), (1110, 62099)]