5778980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 13426560

約数和(自身を除く): 7647580

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 739, 782, 1478, 1564, 1955, 2956, 3695, 3910, 7390, 7820, 12563, 14780, 16997, 25126, 33994, 50252, 62815, 67988, 84985, 125630, 169970, 251260, 288949, 339940, 577898, 1155796, 1444745, 2889490, 5778980]

約数ペア:

[(1, 5778980), (2, 2889490), (4, 1444745), (5, 1155796), (10, 577898), (17, 339940), (20, 288949), (23, 251260), (34, 169970), (46, 125630), (68, 84985), (85, 67988), (92, 62815), (115, 50252), (170, 33994), (230, 25126), (340, 16997), (391, 14780), (460, 12563), (739, 7820), (782, 7390), (1478, 3910), (1564, 3695), (1955, 2956)]