30820518162

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16001}}^1\times {\mathrm{15287}}^1$

素因数の和:31303

約数の個数: 48

約数和(自身を含む): 76327235712

約数和(自身を除く): 45506717550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 15287, 16001, 30574, 32002, 45861, 48003, 91722, 96006, 107009, 112007, 137583, 144009, 214018, 224014, 275166, 288018, 321027, 336021, 642054, 672042, 963081, 1008063, 1926162, 2016126, 244607287, 489214574, 733821861, 1467643722, 1712251009, 2201465583, 3424502018, 4402931166, 5136753027, 10273506054, 15410259081, 30820518162]

約数ペア:

[(1, 30820518162), (2, 15410259081), (3, 10273506054), (6, 5136753027), (7, 4402931166), (9, 3424502018), (14, 2201465583), (18, 1712251009), (21, 1467643722), (42, 733821861), (63, 489214574), (126, 244607287), (15287, 2016126), (16001, 1926162), (30574, 1008063), (32002, 963081), (45861, 672042), (48003, 642054), (91722, 336021), (96006, 321027), (107009, 288018), (112007, 275166), (137583, 224014), (144009, 214018)]