85739730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{77243}}^1$

素因数の和:77290

約数の個数: 32

約数和(自身を含む): 211339584

約数和(自身を除く): 125599854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 77243, 154486, 231729, 386215, 463458, 772430, 1158645, 2317290, 2857991, 5715982, 8573973, 14289955, 17147946, 28579910, 42869865, 85739730]

約数ペア:

[(1, 85739730), (2, 42869865), (3, 28579910), (5, 17147946), (6, 14289955), (10, 8573973), (15, 5715982), (30, 2857991), (37, 2317290), (74, 1158645), (111, 772430), (185, 463458), (222, 386215), (370, 231729), (555, 154486), (1110, 77243)]