29985918

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 61264896

約数和(自身を除く): 31278978

約数列:

[1, 2, 3, 6, 73, 146, 219, 223, 307, 438, 446, 614, 669, 921, 1338, 1842, 16279, 22411, 32558, 44822, 48837, 67233, 68461, 97674, 134466, 136922, 205383, 410766, 4997653, 9995306, 14992959, 29985918]

約数ペア:

[(1, 29985918), (2, 14992959), (3, 9995306), (6, 4997653), (73, 410766), (146, 205383), (219, 136922), (223, 134466), (307, 97674), (438, 68461), (446, 67233), (614, 48837), (669, 44822), (921, 32558), (1338, 22411), (1842, 16279)]