30408388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1383

約数の個数: 24

約数和(自身を含む): 54906264

約数和(自身を除く): 24497876

約数列:

[1, 2, 4, 41, 82, 157, 164, 314, 628, 1181, 2362, 4724, 6437, 12874, 25748, 48421, 96842, 185417, 193684, 370834, 741668, 7602097, 15204194, 30408388]

約数ペア:

[(1, 30408388), (2, 15204194), (4, 7602097), (41, 741668), (82, 370834), (157, 193684), (164, 185417), (314, 96842), (628, 48421), (1181, 25748), (2362, 12874), (4724, 6437)]