30963242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 49870080

約数和(自身を除く): 18906838

約数列:

[1, 2, 29, 58, 71, 73, 103, 142, 146, 206, 2059, 2117, 2987, 4118, 4234, 5183, 5974, 7313, 7519, 10366, 14626, 15038, 150307, 212077, 218051, 300614, 424154, 436102, 533849, 1067698, 15481621, 30963242]

約数ペア:

[(1, 30963242), (2, 15481621), (29, 1067698), (58, 533849), (71, 436102), (73, 424154), (103, 300614), (142, 218051), (146, 212077), (206, 150307), (2059, 15038), (2117, 14626), (2987, 10366), (4118, 7519), (4234, 7313), (5183, 5974)]