8039730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7243}}^1$

素因数の和:7290

約数の個数: 32

約数和(自身を含む): 19819584

約数和(自身を除く): 11779854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 7243, 14486, 21729, 36215, 43458, 72430, 108645, 217290, 267991, 535982, 803973, 1339955, 1607946, 2679910, 4019865, 8039730]

約数ペア:

[(1, 8039730), (2, 4019865), (3, 2679910), (5, 1607946), (6, 1339955), (10, 803973), (15, 535982), (30, 267991), (37, 217290), (74, 108645), (111, 72430), (185, 43458), (222, 36215), (370, 21729), (555, 14486), (1110, 7243)]