15205324330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{10267}}^1\times {\mathrm{21157}}^1$

素因数の和:31438

約数の個数: 32

約数和(自身を含む): 31284049536

約数和(自身を除く): 16078725206

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 10267, 20534, 21157, 42314, 51335, 71869, 102670, 105785, 143738, 148099, 211570, 296198, 359345, 718690, 740495, 1480990, 217218919, 434437838, 1086094595, 1520532433, 2172189190, 3041064866, 7602662165, 15205324330]

約数ペア:

[(1, 15205324330), (2, 7602662165), (5, 3041064866), (7, 2172189190), (10, 1520532433), (14, 1086094595), (35, 434437838), (70, 217218919), (10267, 1480990), (20534, 740495), (21157, 718690), (42314, 359345), (51335, 296198), (71869, 211570), (102670, 148099), (105785, 143738)]