30207378095

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{321509}}^1$

素因数の和:321599

約数の個数: 32

約数和(自身を含む): 40741747200

約数和(自身を除く): 10534369105

約数列:

[1, 5, 19, 23, 43, 95, 115, 215, 437, 817, 989, 2185, 4085, 4945, 18791, 93955, 321509, 1607545, 6108671, 7394707, 13824887, 30543355, 36973535, 69124435, 140499433, 262672853, 317972401, 702497165, 1313364265, 1589862005, 6041475619, 30207378095]

約数ペア:

[(1, 30207378095), (5, 6041475619), (19, 1589862005), (23, 1313364265), (43, 702497165), (95, 317972401), (115, 262672853), (215, 140499433), (437, 69124435), (817, 36973535), (989, 30543355), (2185, 13824887), (4085, 7394707), (4945, 6108671), (18791, 1607545), (93955, 321509)]