80840030

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:1004

約数の個数: 32

約数和(自身を含む): 148992480

約数和(自身を除く): 68152450

約数列:

[1, 2, 5, 10, 59, 118, 181, 295, 362, 590, 757, 905, 1514, 1810, 3785, 7570, 10679, 21358, 44663, 53395, 89326, 106790, 137017, 223315, 274034, 446630, 685085, 1370170, 8084003, 16168006, 40420015, 80840030]

約数ペア:

[(1, 80840030), (2, 40420015), (5, 16168006), (10, 8084003), (59, 1370170), (118, 685085), (181, 446630), (295, 274034), (362, 223315), (590, 137017), (757, 106790), (905, 89326), (1514, 53395), (1810, 44663), (3785, 21358), (7570, 10679)]