27299620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3491}}^1$

素因数の和:3540

約数の個数: 48

約数和(自身を含む): 63358848

約数和(自身を除く): 36059228

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 3491, 3910, 6982, 7820, 13964, 17455, 34910, 59347, 69820, 80293, 118694, 160586, 237388, 296735, 321172, 401465, 593470, 802930, 1186940, 1364981, 1605860, 2729962, 5459924, 6824905, 13649810, 27299620]

約数ペア:

[(1, 27299620), (2, 13649810), (4, 6824905), (5, 5459924), (10, 2729962), (17, 1605860), (20, 1364981), (23, 1186940), (34, 802930), (46, 593470), (68, 401465), (85, 321172), (92, 296735), (115, 237388), (170, 160586), (230, 118694), (340, 80293), (391, 69820), (460, 59347), (782, 34910), (1564, 17455), (1955, 13964), (3491, 7820), (3910, 6982)]