180596270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{4639}}^1$

素因数の和:4892

約数の個数: 32

約数和(自身を含む): 345772800

約数和(自身を除く): 165176530

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 2290, 3893, 4639, 7786, 9278, 19465, 23195, 38930, 46390, 78863, 157726, 394315, 788630, 1062331, 2124662, 5311655, 10623310, 18059627, 36119254, 90298135, 180596270]

約数ペア:

[(1, 180596270), (2, 90298135), (5, 36119254), (10, 18059627), (17, 10623310), (34, 5311655), (85, 2124662), (170, 1062331), (229, 788630), (458, 394315), (1145, 157726), (2290, 78863), (3893, 46390), (4639, 38930), (7786, 23195), (9278, 19465)]