229587730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1693}}^1$

素因数の和:1962

約数の個数: 32

約数和(自身を含む): 421521408

約数和(自身を除く): 191933678

約数列:

[1, 2, 5, 10, 71, 142, 191, 355, 382, 710, 955, 1693, 1910, 3386, 8465, 13561, 16930, 27122, 67805, 120203, 135610, 240406, 323363, 601015, 646726, 1202030, 1616815, 3233630, 22958773, 45917546, 114793865, 229587730]

約数ペア:

[(1, 229587730), (2, 114793865), (5, 45917546), (10, 22958773), (71, 3233630), (142, 1616815), (191, 1202030), (355, 646726), (382, 601015), (710, 323363), (955, 240406), (1693, 135610), (1910, 120203), (3386, 67805), (8465, 27122), (13561, 16930)]