30812862

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 63168768

約数和(自身を除く): 32355906

約数列:

[1, 2, 3, 6, 73, 103, 146, 206, 219, 309, 438, 618, 683, 1366, 2049, 4098, 7519, 15038, 22557, 45114, 49859, 70349, 99718, 140698, 149577, 211047, 299154, 422094, 5135477, 10270954, 15406431, 30812862]

約数ペア:

[(1, 30812862), (2, 15406431), (3, 10270954), (6, 5135477), (73, 422094), (103, 299154), (146, 211047), (206, 149577), (219, 140698), (309, 99718), (438, 70349), (618, 49859), (683, 45114), (1366, 22557), (2049, 15038), (4098, 7519)]