368199430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{8629}}^1$

素因数の和:8904

約数の個数: 32

約数和(自身を含む): 704622240

約数和(自身を除く): 336422810

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 251, 502, 1255, 2510, 4267, 8534, 8629, 17258, 21335, 42670, 43145, 86290, 146693, 293386, 733465, 1466930, 2165879, 4331758, 10829395, 21658790, 36819943, 73639886, 184099715, 368199430]

約数ペア:

[(1, 368199430), (2, 184099715), (5, 73639886), (10, 36819943), (17, 21658790), (34, 10829395), (85, 4331758), (170, 2165879), (251, 1466930), (502, 733465), (1255, 293386), (2510, 146693), (4267, 86290), (8534, 43145), (8629, 42670), (17258, 21335)]