20246610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{7583}}^1$

素因数の和:7682

約数の個数: 32

約数和(自身を含む): 49144320

約数和(自身を除く): 28897710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 7583, 15166, 22749, 37915, 45498, 75830, 113745, 227490, 674887, 1349774, 2024661, 3374435, 4049322, 6748870, 10123305, 20246610]

約数ペア:

[(1, 20246610), (2, 10123305), (3, 6748870), (5, 4049322), (6, 3374435), (10, 2024661), (15, 1349774), (30, 674887), (89, 227490), (178, 113745), (267, 75830), (445, 45498), (534, 37915), (890, 22749), (1335, 15166), (2670, 7583)]