30238049158

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1489}}^1\times {\mathrm{4297}}^1$

素因数の和:5944

約数の個数: 32

約数和(自身を含む): 48414391200

約数和(自身を除く): 18176342042

約数列:

[1, 2, 17, 34, 139, 278, 1489, 2363, 2978, 4297, 4726, 8594, 25313, 50626, 73049, 146098, 206971, 413942, 597283, 1194566, 3518507, 6398233, 7037014, 10153811, 12796466, 20307622, 108769961, 217539922, 889354387, 1778708774, 15119024579, 30238049158]

約数ペア:

[(1, 30238049158), (2, 15119024579), (17, 1778708774), (34, 889354387), (139, 217539922), (278, 108769961), (1489, 20307622), (2363, 12796466), (2978, 10153811), (4297, 7037014), (4726, 6398233), (8594, 3518507), (25313, 1194566), (50626, 597283), (73049, 413942), (146098, 206971)]