236541530

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{4357}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 437717520

約数和(自身を除く): 201175990

約数列:

[1, 2, 5, 10, 61, 89, 122, 178, 305, 445, 610, 890, 4357, 5429, 8714, 10858, 21785, 27145, 43570, 54290, 265777, 387773, 531554, 775546, 1328885, 1938865, 2657770, 3877730, 23654153, 47308306, 118270765, 236541530]

約数ペア:

[(1, 236541530), (2, 118270765), (5, 47308306), (10, 23654153), (61, 3877730), (89, 2657770), (122, 1938865), (178, 1328885), (305, 775546), (445, 531554), (610, 387773), (890, 265777), (4357, 54290), (5429, 43570), (8714, 27145), (10858, 21785)]