26144490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8461}}^1$

素因数の和:8574

約数の個数: 32

約数和(自身を含む): 63363456

約数和(自身を除く): 37218966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 8461, 16922, 25383, 42305, 50766, 84610, 126915, 253830, 871483, 1742966, 2614449, 4357415, 5228898, 8714830, 13072245, 26144490]

約数ペア:

[(1, 26144490), (2, 13072245), (3, 8714830), (5, 5228898), (6, 4357415), (10, 2614449), (15, 1742966), (30, 871483), (103, 253830), (206, 126915), (309, 84610), (515, 50766), (618, 42305), (1030, 25383), (1545, 16922), (3090, 8461)]